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authorTim-Philipp Müller <tim.muller@collabora.co.uk>2011-10-30 12:29:14 +0000
committerTim-Philipp Müller <tim.muller@collabora.co.uk>2011-10-30 13:47:26 +0000
commit2a755f15afe742b5bb2c1bf07d2b2c128d92e9d1 (patch)
treed800a1f97f2bd75670953787193ddfeb855861bd
parent1905e95ceaf47a26dfc9c79f42e93e926c9f5e45 (diff)
lame: remove lame element, it's been superseded by lamemp3enc
-rw-r--r--docs/plugins/Makefile.am1
-rw-r--r--ext/lame/Makefile.am4
-rw-r--r--ext/lame/README4
-rw-r--r--ext/lame/gstlame.c1215
-rw-r--r--ext/lame/gstlame.h111
-rw-r--r--ext/lame/plugin.c6
-rw-r--r--ext/lame/test-lame.c111
-rw-r--r--gst/xingmux/gstxingmux.c2
-rw-r--r--tests/check/pipelines/lame.c6
9 files changed, 7 insertions, 1453 deletions
diff --git a/docs/plugins/Makefile.am b/docs/plugins/Makefile.am
index 106db068..f3a8348d 100644
--- a/docs/plugins/Makefile.am
+++ b/docs/plugins/Makefile.am
@@ -59,7 +59,6 @@ EXTRA_HFILES = \
$(top_srcdir)/ext/amrnb/amrnbenc.h \
$(top_srcdir)/ext/amrwbdec/amrwbdec.h \
$(top_srcdir)/ext/cdio/gstcdiocddasrc.h \
- $(top_srcdir)/ext/lame/gstlame.h \
$(top_srcdir)/ext/lame/gstlamemp3enc.h \
$(top_srcdir)/ext/mad/gstmad.h \
$(top_srcdir)/ext/sidplay/gstsiddec.h \
diff --git a/ext/lame/Makefile.am b/ext/lame/Makefile.am
index 439a621d..103e68ea 100644
--- a/ext/lame/Makefile.am
+++ b/ext/lame/Makefile.am
@@ -1,6 +1,6 @@
plugin_LTLIBRARIES = libgstlame.la
-libgstlame_la_SOURCES = gstlame.c gstlamemp3enc.c plugin.c
+libgstlame_la_SOURCES = gstlamemp3enc.c plugin.c
libgstlame_la_CFLAGS = -DGST_USE_UNSTABLE_API \
$(GST_PLUGINS_BASE_CFLAGS) $(GST_CFLAGS) $(LAME_CFLAGS)
libgstlame_la_LIBADD = $(LAME_LIBS) $(GST_PLUGINS_BASE_LIBS) \
@@ -8,4 +8,4 @@ libgstlame_la_LIBADD = $(LAME_LIBS) $(GST_PLUGINS_BASE_LIBS) \
libgstlame_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
libgstlame_la_LIBTOOLFLAGS = --tag=disable-static
-noinst_HEADERS = gstlame.h gstlamemp3enc.h
+noinst_HEADERS = gstlamemp3enc.h
diff --git a/ext/lame/README b/ext/lame/README
deleted file mode 100644
index 49facf94..00000000
--- a/ext/lame/README
+++ /dev/null
@@ -1,4 +0,0 @@
-The lame plugin uses the lame library available at:
-lame.sourceforge.net
-
-lame is available under the terms of the LGPL license
diff --git a/ext/lame/gstlame.c b/ext/lame/gstlame.c
deleted file mode 100644
index df33f580..00000000
--- a/ext/lame/gstlame.c
+++ /dev/null
@@ -1,1215 +0,0 @@
-/* GStreamer
- * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
- * Copyright (C) <2004> Wim Taymans <wim.taymans@gmail.com>
- * Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/**
- * SECTION:element-lame
- * @see_also: lame, mad, vorbisenc
- *
- * This element encodes raw integer audio into an MPEG-1 layer 3 (MP3) stream.
- * Note that <ulink url="http://en.wikipedia.org/wiki/MP3">MP3</ulink> is not
- * a free format, there are licensing and patent issues to take into
- * consideration. See <ulink url="http://www.vorbis.com/">Ogg/Vorbis</ulink>
- * for a royalty free (and often higher quality) alternative.
- *
- * <refsect2>
- * <title>Note</title>
- * This element is deprecated, use the lame element instead
- * which provides a much simpler interface and results in better MP3 files.
- * </refsect2>
- *
- * <refsect2>
- * <title>Output sample rate</title>
- * If no fixed output sample rate is negotiated on the element's src pad,
- * the element will choose an optimal sample rate to resample to internally.
- * For example, a 16-bit 44.1 KHz mono audio stream encoded at 48 kbit will
- * get resampled to 32 KHz. Use filter caps on the src pad to force a
- * particular sample rate.
- * </refsect2>
- * <refsect2>
- * <title>Writing metadata (tags)</title>
- * Whilst the lame encoder element does claim to implement the GstTagSetter
- * interface, it does so only for backwards compatibility reasons. Tag writing
- * has been removed from lame. Use external elements like id3v2mux or apev2mux
- * to add tags to your MP3 streams. The same goes for XING headers: use the
- * xingmux element to add XING headers to your VBR mp3 file.
- * </refsect2>
- * <refsect2>
- * <title>Example pipelines</title>
- * |[
- * gst-launch -v audiotestsrc wave=sine num-buffers=100 ! audioconvert ! lame ! filesink location=sine.mp3
- * ]| Encode a test sine signal to MP3.
- * |[
- * gst-launch -v alsasrc ! audioconvert ! lame bitrate=192 ! filesink location=alsasrc.mp3
- * ]| Record from a sound card using ALSA and encode to MP3
- * |[
- * gst-launch -v filesrc location=music.wav ! decodebin ! audioconvert ! audioresample ! lame bitrate=192 ! id3v2mux ! filesink location=music.mp3
- * ]| Transcode from a .wav file to MP3 (the id3v2mux element is optional)
- * |[
- * gst-launch -v cdda://5 ! audioconvert ! lame bitrate=192 ! filesink location=track5.mp3
- * ]| Encode Audio CD track 5 to MP3
- * |[
- * gst-launch -v audiotestsrc num-buffers=10 ! audio/x-raw,rate=44100,channels=1 ! lame bitrate=48 mode=3 ! filesink location=test.mp3
- * ]| Encode to a fixed sample rate
- * </refsect2>
- *
- * Last reviewed on 2007-07-24 (0.10.7)
- */
-
-/* FIXME 0.11: Remove all properties except the useful ones. Nobody knows what most
- * properties are doing and they're intended for LAME developers only.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "string.h"
-#include "gstlame.h"
-#include "gst/gst-i18n-plugin.h"
-
-#ifdef lame_set_preset
-#define GST_LAME_PRESET
-#endif
-
-GST_DEBUG_CATEGORY_STATIC (debug);
-#define GST_CAT_DEFAULT debug
-
-/* LAME can do MPEG-1, MPEG-2, and MPEG-2.5, so it has 9 possible
- * sample rates it supports */
-static GstStaticPadTemplate gst_lame_sink_template =
-GST_STATIC_PAD_TEMPLATE ("sink",
- GST_PAD_SINK,
- GST_PAD_ALWAYS,
- GST_STATIC_CAPS ("audio/x-raw, "
- "format = (string) " GST_AUDIO_NE (S16) ", "
- "rate = (int) { 8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000 }, "
- "channels = (int) [ 1, 2 ]")
- );
-
-static GstStaticPadTemplate gst_lame_src_template =
-GST_STATIC_PAD_TEMPLATE ("src",
- GST_PAD_SRC,
- GST_PAD_ALWAYS,
- GST_STATIC_CAPS ("audio/mpeg, "
- "mpegversion = (int) 1, "
- "layer = (int) 3, "
- "rate = (int) { 8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000 }, "
- "channels = (int) [ 1, 2 ]")
- );
-
-static struct
-{
- gint bitrate;
- gfloat compression_ratio;
- gint quality;
- gint mode;
- gboolean force_ms;
- gboolean free_format;
- gboolean copyright;
- gboolean original;
- gboolean error_protection;
- gboolean extension;
- gboolean strict_iso;
- gboolean disable_reservoir;
- gint vbr;
- gint vbr_quality;
- gint vbr_mean_bitrate;
- gint vbr_min_bitrate;
- gint vbr_max_bitrate;
- gint vbr_hard_min;
- gint lowpass_freq;
- gint lowpass_width;
- gint highpass_freq;
- gint highpass_width;
- gboolean ath_only;
- gboolean ath_short;
- gboolean no_ath;
- gint ath_type;
- gint ath_lower;
- gboolean allow_diff_short;
- gboolean no_short_blocks;
- gboolean emphasis;
- gint preset;
-} gst_lame_default_settings;
-
-/********** Define useful types for non-programmatic interfaces **********/
-#define GST_TYPE_LAME_MODE (gst_lame_mode_get_type())
-static GType
-gst_lame_mode_get_type (void)
-{
- static GType lame_mode_type = 0;
- static GEnumValue lame_modes[] = {
- {0, "Stereo", "stereo"},
- {1, "Joint Stereo", "joint"},
- {2, "Dual Channel", "dual"},
- {3, "Mono", "mono"},
- {4, "Auto", "auto"},
- {0, NULL, NULL}
- };
-
- if (!lame_mode_type) {
- lame_mode_type = g_enum_register_static ("GstLameMode", lame_modes);
- }
- return lame_mode_type;
-}
-
-#define GST_TYPE_LAME_QUALITY (gst_lame_quality_get_type())
-static GType
-gst_lame_quality_get_type (void)
-{
- static GType lame_quality_type = 0;
- static GEnumValue lame_quality[] = {
- {0, "0 - Best", "0"},
- {1, "1", "1"},
- {2, "2", "2"},
- {3, "3", "3"},
- {4, "4", "4"},
- {5, "5 - Default", "5"},
- {6, "6", "6"},
- {7, "7", "7"},
- {8, "8", "8"},
- {9, "9 - Worst", "9"},
- {0, NULL, NULL}
- };
-
- if (!lame_quality_type) {
- lame_quality_type = g_enum_register_static ("GstLameQuality", lame_quality);
- }
- return lame_quality_type;
-}
-
-#define GST_TYPE_LAME_PADDING (gst_lame_padding_get_type())
-static GType
-gst_lame_padding_get_type (void)
-{
- static GType lame_padding_type = 0;
- static GEnumValue lame_padding[] = {
- {0, "No Padding", "never"},
- {1, "Always Pad", "always"},
- {2, "Adjust Padding", "adjust"},
- {0, NULL, NULL}
- };
-
- if (!lame_padding_type) {
- lame_padding_type = g_enum_register_static ("GstLamePadding", lame_padding);
- }
- return lame_padding_type;
-}
-
-#define GST_TYPE_LAME_VBRMODE (gst_lame_vbrmode_get_type())
-static GType
-gst_lame_vbrmode_get_type (void)
-{
- static GType lame_vbrmode_type = 0;
- static GEnumValue lame_vbrmode[] = {
- {vbr_off, "No VBR (Constant Bitrate)", "none"},
- {vbr_rh, "Lame's old VBR algorithm", "old"},
- {vbr_abr, "VBR Average Bitrate", "abr"},
- {vbr_mtrh, "Lame's new VBR algorithm", "new"},
- {0, NULL, NULL}
- };
-
- if (!lame_vbrmode_type) {
- lame_vbrmode_type = g_enum_register_static ("GstLameVbrmode", lame_vbrmode);
- }
-
- return lame_vbrmode_type;
-}
-
-#ifdef GSTLAME_PRESET
-#define GST_TYPE_LAME_PRESET (gst_lame_preset_get_type())
-static GType
-gst_lame_preset_get_type (void)
-{
- static GType gst_lame_preset = 0;
- static GEnumValue gst_lame_presets[] = {
- {0, "None", "none"},
- {MEDIUM, "Medium", "medium"},
- {STANDARD, "Standard", "standard"},
- {EXTREME, "Extreme", "extreme"},
- {INSANE, "Insane", "insane"},
- {0, NULL, NULL}
- };
-
- if (!gst_lame_preset) {
- gst_lame_preset =
- g_enum_register_static ("GstLamePreset", gst_lame_presets);
- }
-
- return gst_lame_preset;
-}
-#endif
-
-/********** Standard stuff for signals and arguments **********/
-
-enum
-{
- ARG_0,
- ARG_BITRATE,
- ARG_COMPRESSION_RATIO,
- ARG_QUALITY,
- ARG_MODE,
- ARG_FORCE_MS,
- ARG_FREE_FORMAT,
- ARG_COPYRIGHT,
- ARG_ORIGINAL,
- ARG_ERROR_PROTECTION,
- ARG_PADDING_TYPE, /* FIXME: remove in 0.11 */
- ARG_EXTENSION,
- ARG_STRICT_ISO,
- ARG_DISABLE_RESERVOIR,
- ARG_VBR,
- ARG_VBR_MEAN_BITRATE,
- ARG_VBR_MIN_BITRATE,
- ARG_VBR_MAX_BITRATE,
- ARG_VBR_HARD_MIN,
- ARG_LOWPASS_FREQ,
- ARG_LOWPASS_WIDTH,
- ARG_HIGHPASS_FREQ,
- ARG_HIGHPASS_WIDTH,
- ARG_ATH_ONLY,
- ARG_ATH_SHORT,
- ARG_NO_ATH,
- ARG_ATH_LOWER,
- ARG_CWLIMIT, /* FIXME: remove in 0.11 */
- ARG_ALLOW_DIFF_SHORT,
- ARG_NO_SHORT_BLOCKS,
- ARG_EMPHASIS,
- ARG_VBR_QUALITY,
-#ifdef GSTLAME_PRESET
- ARG_XINGHEADER, /* FIXME: remove in 0.11 */
- ARG_PRESET
-#else
- ARG_XINGHEADER /* FIXME: remove in 0.11 */
-#endif
-};
-
-static gboolean gst_lame_start (GstAudioEncoder * enc);
-static gboolean gst_lame_stop (GstAudioEncoder * enc);
-static gboolean gst_lame_set_format (GstAudioEncoder * enc,
- GstAudioInfo * info);
-static GstFlowReturn gst_lame_handle_frame (GstAudioEncoder * enc,
- GstBuffer * in_buf);
-static void gst_lame_flush (GstAudioEncoder * enc);
-
-static void gst_lame_set_property (GObject * object, guint prop_id,
- const GValue * value, GParamSpec * pspec);
-static void gst_lame_get_property (GObject * object, guint prop_id,
- GValue * value, GParamSpec * pspec);
-static gboolean gst_lame_setup (GstLame * lame);
-
-#define gst_lame_parent_class parent_class
-G_DEFINE_TYPE (GstLame, gst_lame, GST_TYPE_AUDIO_ENCODER);
-
-static void
-gst_lame_release_memory (GstLame * lame)
-{
- if (lame->lgf) {
- lame_close (lame->lgf);
- lame->lgf = NULL;
- }
-}
-
-static void
-gst_lame_finalize (GObject * obj)
-{
- gst_lame_release_memory (GST_LAME (obj));
-
- G_OBJECT_CLASS (parent_class)->finalize (obj);
-}
-
-static void
-gst_lame_class_init (GstLameClass * klass)
-{
- GObjectClass *gobject_class;
- GstElementClass *gstelement_class;
- GstAudioEncoderClass *base_class;
-
- gobject_class = (GObjectClass *) klass;
- gstelement_class = (GstElementClass *) klass;
- base_class = (GstAudioEncoderClass *) klass;
-
- gobject_class->set_property = gst_lame_set_property;
- gobject_class->get_property = gst_lame_get_property;
- gobject_class->finalize = gst_lame_finalize;
-
- gst_element_class_add_pad_template (gstelement_class,
- gst_static_pad_template_get (&gst_lame_src_template));
- gst_element_class_add_pad_template (gstelement_class,
- gst_static_pad_template_get (&gst_lame_sink_template));
-
- gst_element_class_set_details_simple (gstelement_class,
- "L.A.M.E. mp3 encoder", "Codec/Encoder/Audio",
- "High-quality free MP3 encoder (deprecated)",
- "Erik Walthinsen <omega@cse.ogi.edu>, "
- "Wim Taymans <wim.taymans@gmail.com>");
-
- base_class->start = GST_DEBUG_FUNCPTR (gst_lame_start);
- base_class->stop = GST_DEBUG_FUNCPTR (gst_lame_stop);
- base_class->set_format = GST_DEBUG_FUNCPTR (gst_lame_set_format);
- base_class->handle_frame = GST_DEBUG_FUNCPTR (gst_lame_handle_frame);
- base_class->flush = GST_DEBUG_FUNCPTR (gst_lame_flush);
-
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_BITRATE,
- g_param_spec_int ("bitrate", "Bitrate (kb/s)",
- "Bitrate in kbit/sec (8, 16, 24, 32, 40, 48, 56, 64, 80, 96, "
- "112, 128, 160, 192, 224, 256 or 320)",
- 0, 320, gst_lame_default_settings.bitrate,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- /* compression ratio set to 0.0 by default otherwise it overrides the bitrate setting */
- g_object_class_install_property (G_OBJECT_CLASS (klass),
- ARG_COMPRESSION_RATIO, g_param_spec_float ("compression-ratio",
- "Compression Ratio",
- "let lame choose bitrate to achieve selected compression ratio", 0.0,
- 200.0, gst_lame_default_settings.compression_ratio,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_QUALITY,
- g_param_spec_enum ("quality", "Quality",
- "Quality of algorithm used for encoding", GST_TYPE_LAME_QUALITY,
- gst_lame_default_settings.quality,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_MODE,
- g_param_spec_enum ("mode", "Mode", "Encoding mode", GST_TYPE_LAME_MODE,
- gst_lame_default_settings.mode,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_FORCE_MS,
- g_param_spec_boolean ("force-ms", "Force ms",
- "Force ms_stereo on all frames", gst_lame_default_settings.force_ms,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_FREE_FORMAT,
- g_param_spec_boolean ("free-format", "Free format",
- "Produce a free format bitstream",
- gst_lame_default_settings.free_format,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_COPYRIGHT,
- g_param_spec_boolean ("copyright", "Copyright", "Mark as copyright",
- gst_lame_default_settings.copyright,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_ORIGINAL,
- g_param_spec_boolean ("original", "Original", "Mark as original",
- gst_lame_default_settings.original,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_ERROR_PROTECTION,
- g_param_spec_boolean ("error-protection", "Error protection",
- "Adds 16 bit checksum to every frame",
- gst_lame_default_settings.error_protection,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_PADDING_TYPE,
- g_param_spec_enum ("padding-type", "Padding type",
- "Padding type " "(DEPRECATED: this setting has no effect)",
- GST_TYPE_LAME_PADDING, FALSE,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_EXTENSION,
- g_param_spec_boolean ("extension", "Extension", "Extension",
- gst_lame_default_settings.extension,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_STRICT_ISO,
- g_param_spec_boolean ("strict-iso", "Strict ISO",
- "Comply as much as possible to ISO MPEG spec", TRUE,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass),
- ARG_DISABLE_RESERVOIR, g_param_spec_boolean ("disable-reservoir",
- "Disable reservoir", "Disable the bit reservoir", TRUE,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_VBR,
- g_param_spec_enum ("vbr", "VBR", "Specify bitrate mode",
- GST_TYPE_LAME_VBRMODE, gst_lame_default_settings.vbr,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_VBR_QUALITY,
- g_param_spec_enum ("vbr-quality", "VBR Quality", "VBR Quality",
- GST_TYPE_LAME_QUALITY, gst_lame_default_settings.vbr_quality,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_VBR_MEAN_BITRATE,
- g_param_spec_int ("vbr-mean-bitrate", "VBR mean bitrate",
- "Specify mean VBR bitrate", 0, 320,
- gst_lame_default_settings.vbr_mean_bitrate,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_VBR_MIN_BITRATE,
- g_param_spec_int ("vbr-min-bitrate", "VBR min bitrate",
- "Specify minimum VBR bitrate (8, 16, 24, 32, 40, 48, 56, 64, 80, 96, "
- "112, 128, 160, 192, 224, 256 or 320)", 0, 320,
- gst_lame_default_settings.vbr_min_bitrate,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_VBR_MAX_BITRATE,
- g_param_spec_int ("vbr-max-bitrate", "VBR max bitrate",
- "Specify maximum VBR bitrate (8, 16, 24, 32, 40, 48, 56, 64, 80, 96, "
- "112, 128, 160, 192, 224, 256 or 320)", 0, 320,
- gst_lame_default_settings.vbr_max_bitrate,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_VBR_HARD_MIN,
- g_param_spec_int ("vbr-hard-min", "VBR hard min",
- "Specify whether min VBR bitrate is a hard limit. Normally, "
- "it can be violated for silence", 0, 1,
- gst_lame_default_settings.vbr_hard_min,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_LOWPASS_FREQ,
- g_param_spec_int ("lowpass-freq", "Lowpass freq",
- "frequency(kHz), lowpass filter cutoff above freq", 0, 50000,
- gst_lame_default_settings.lowpass_freq,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_LOWPASS_WIDTH,
- g_param_spec_int ("lowpass-width", "Lowpass width",
- "frequency(kHz) - default 15% of lowpass freq", -1, G_MAXINT,
- gst_lame_default_settings.lowpass_width,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_HIGHPASS_FREQ,
- g_param_spec_int ("highpass-freq", "Highpass freq",
- "frequency(kHz), highpass filter cutoff below freq", 0, 50000,
- gst_lame_default_settings.highpass_freq,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_HIGHPASS_WIDTH,
- g_param_spec_int ("highpass-width", "Highpass width",
- "frequency(kHz) - default 15% of highpass freq", -1, G_MAXINT,
- gst_lame_default_settings.highpass_width,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_ATH_ONLY,
- g_param_spec_boolean ("ath-only", "ATH only",
- "Ignore GPSYCHO completely, use ATH only",
- gst_lame_default_settings.ath_only,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_ATH_SHORT,
- g_param_spec_boolean ("ath-short", "ATH short",
- "Ignore GPSYCHO for short blocks, use ATH only",
- gst_lame_default_settings.ath_short,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_NO_ATH,
- g_param_spec_boolean ("no-ath", "No ath",
- "turns ATH down to a flat noise floor",
- gst_lame_default_settings.no_ath,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_ATH_LOWER,
- g_param_spec_int ("ath-lower", "ATH lower", "lowers ATH by x dB",
- G_MININT, G_MAXINT, gst_lame_default_settings.ath_lower,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_CWLIMIT,
- g_param_spec_int ("cwlimit", "Cwlimit",
- "Compute tonality up to freq (in kHz) default 8.8717 "
- "(DEPRECATED: this setting has no effect)", 0, 50000, 0,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_ALLOW_DIFF_SHORT,
- g_param_spec_boolean ("allow-diff-short", "Allow diff short",
- "Allow diff short", gst_lame_default_settings.allow_diff_short,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_NO_SHORT_BLOCKS,
- g_param_spec_boolean ("no-short-blocks", "No short blocks",
- "Do not use short blocks", gst_lame_default_settings.no_short_blocks,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_EMPHASIS,
- g_param_spec_boolean ("emphasis", "Emphasis", "Emphasis",
- gst_lame_default_settings.emphasis,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_XINGHEADER,
- g_param_spec_boolean ("xingheader", "Output Xing Header",
- "Output Xing Header (BROKEN, use xingmux instead)", FALSE,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
-#ifdef GSTLAME_PRESET
- g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_PRESET,
- g_param_spec_enum ("preset", "Lame Preset", "Lame Preset",
- GST_TYPE_LAME_PRESET, gst_lame_default_settings.preset,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
-#endif
-}
-
-static gboolean
-gst_lame_set_format (GstAudioEncoder * enc, GstAudioInfo * info)
-{
- GstLame *lame;
- gint out_samplerate;
- gint version;
- GstCaps *othercaps;
- GstClockTime latency;
-
- lame = GST_LAME (enc);
-
- /* parameters already parsed for us */
- lame->samplerate = GST_AUDIO_INFO_RATE (info);
- lame->num_channels = GST_AUDIO_INFO_CHANNELS (info);
-
- /* but we might be asked to reconfigure, so reset */
- gst_lame_release_memory (lame);
-
- GST_DEBUG_OBJECT (lame, "setting up lame");
- if (!gst_lame_setup (lame))
- goto setup_failed;
-
- out_samplerate = lame_get_out_samplerate (lame->lgf);
- if (out_samplerate == 0)
- goto zero_output_rate;
- if (out_samplerate != lame->samplerate) {
- GST_WARNING_OBJECT (lame,
- "output samplerate %d is different from incoming samplerate %d",
- out_samplerate, lame->samplerate);
- }
-
- version = lame_get_version (lame->lgf);
- if (version == 0)
- version = 2;
- else if (version == 1)
- version = 1;
- else if (version == 2)
- version = 3;
-
- othercaps =
- gst_caps_new_simple ("audio/mpeg",
- "mpegversion", G_TYPE_INT, 1,
- "mpegaudioversion", G_TYPE_INT, version,
- "layer", G_TYPE_INT, 3,
- "channels", G_TYPE_INT, lame->mode == MONO ? 1 : lame->num_channels,
- "rate", G_TYPE_INT, out_samplerate, NULL);
-
- /* and use these caps */
- gst_pad_set_caps (GST_AUDIO_ENCODER_SRC_PAD (lame), othercaps);
- gst_caps_unref (othercaps);
-
- /* base class feedback:
- * - we will handle buffers, just hand us all available
- * - report latency */
- latency = gst_util_uint64_scale_int (lame_get_framesize (lame->lgf),
- GST_SECOND, lame->samplerate);
- gst_audio_encoder_set_latency (enc, latency, latency);
-
- return TRUE;
-
-zero_output_rate:
- {
- GST_ELEMENT_ERROR (lame, LIBRARY, SETTINGS, (NULL),
- ("LAME decided on a zero sample rate"));
- return FALSE;
- }
-setup_failed:
- {
- GST_ELEMENT_ERROR (lame, LIBRARY, SETTINGS,
- (_("Failed to configure LAME encoder. Check your encoding parameters.")), (NULL));
- return FALSE;
- }
-}
-
-static void
-gst_lame_init (GstLame * lame)
-{
- GST_DEBUG_OBJECT (lame, "starting initialization");
-
- /* Set default settings */
- lame->bitrate = gst_lame_default_settings.bitrate;
- lame->compression_ratio = gst_lame_default_settings.compression_ratio;
- lame->quality = gst_lame_default_settings.quality;
- lame->mode = gst_lame_default_settings.mode;
- lame->requested_mode = lame->mode;
- lame->force_ms = gst_lame_default_settings.force_ms;
- lame->free_format = gst_lame_default_settings.free_format;
- lame->copyright = gst_lame_default_settings.copyright;
- lame->original = gst_lame_default_settings.original;
- lame->error_protection = gst_lame_default_settings.error_protection;
- lame->extension = gst_lame_default_settings.extension;
- lame->strict_iso = gst_lame_default_settings.strict_iso;
- lame->disable_reservoir = gst_lame_default_settings.disable_reservoir;
- lame->vbr = gst_lame_default_settings.vbr;
- lame->vbr_quality = gst_lame_default_settings.vbr_quality;
- lame->vbr_mean_bitrate = gst_lame_default_settings.vbr_mean_bitrate;
- lame->vbr_min_bitrate = gst_lame_default_settings.vbr_min_bitrate;
- lame->vbr_max_bitrate = gst_lame_default_settings.vbr_max_bitrate;
- lame->vbr_hard_min = gst_lame_default_settings.vbr_hard_min;
- lame->lowpass_freq = gst_lame_default_settings.lowpass_freq;
- lame->lowpass_width = gst_lame_default_settings.lowpass_width;
- lame->highpass_freq = gst_lame_default_settings.highpass_freq;
- lame->highpass_width = gst_lame_default_settings.highpass_width;
- lame->ath_only = gst_lame_default_settings.ath_only;
- lame->ath_short = gst_lame_default_settings.ath_short;
- lame->no_ath = gst_lame_default_settings.no_ath;
- lame->ath_lower = gst_lame_default_settings.ath_lower;
- lame->allow_diff_short = gst_lame_default_settings.allow_diff_short;
- lame->no_short_blocks = gst_lame_default_settings.no_short_blocks;
- lame->emphasis = gst_lame_default_settings.emphasis;
- lame->preset = gst_lame_default_settings.preset;
-
- GST_DEBUG_OBJECT (lame, "done initializing");
-}
-
-static gboolean
-gst_lame_start (GstAudioEncoder * enc)
-{
- GstLame *lame = GST_LAME (enc);
-
- GST_DEBUG_OBJECT (lame, "start");
- return TRUE;
-}
-
-static gboolean
-gst_lame_stop (GstAudioEncoder * enc)
-{
- GstLame *lame = GST_LAME (enc);
-
- GST_DEBUG_OBJECT (lame, "stop");
-
- gst_lame_release_memory (lame);
- return TRUE;
-}
-
-
-/* <php-emulation-mode>three underscores for ___rate is really really really
- * private as opposed to one underscore<php-emulation-mode> */
-/* call this MACRO outside of the NULL state so that we have a higher chance
- * of actually having a pipeline and bus to get the message through */
-
-#define CHECK_AND_FIXUP_BITRATE(obj,param,rate,free_format) \
-G_STMT_START { \
- gint ___rate = rate; \
- gint maxrate = 320; \
- gint multiplier = 64; \
- if (!free_format) { \
- if (rate == 0) { \
- ___rate = rate; \
- } else if (rate <= 64) { \
- maxrate = 64; multiplier = 8; \
- if ((rate % 8) != 0) ___rate = GST_ROUND_UP_8 (rate); \
- } else if (rate <= 128) { \
- maxrate = 128; multiplier = 16; \
- if ((rate % 16) != 0) ___rate = GST_ROUND_UP_16 (rate); \
- } else if (rate <= 256) { \
- maxrate = 256; multiplier = 32; \
- if ((rate % 32) != 0) ___rate = GST_ROUND_UP_32 (rate); \
- } else if (rate <= 320) { \
- maxrate = 320; multiplier = 64; \
- if ((rate % 64) != 0) ___rate = GST_ROUND_UP_64 (rate); \
- } \
- if (___rate != rate) { \
- GST_ELEMENT_WARNING (obj, LIBRARY, SETTINGS, \
- (_("The requested bitrate %d kbit/s for property '%s' " \
- "is not allowed. " \
- "The bitrate was changed to %d kbit/s."), rate, \
- param, ___rate), \
- ("A bitrate below %d should be a multiple of %d.", \
- maxrate, multiplier)); \
- rate = ___rate; \
- } \
- } \
-} G_STMT_END
-
-static void
-gst_lame_set_property (GObject * object, guint prop_id, const GValue * value,
- GParamSpec * pspec)
-{
- GstLame *lame;
-
- lame = GST_LAME (object);
-
- switch (prop_id) {
- case ARG_BITRATE:
- lame->bitrate = g_value_get_int (value);
- break;
- case ARG_COMPRESSION_RATIO:
- lame->compression_ratio = g_value_get_float (value);
- break;
- case ARG_QUALITY:
- lame->quality = g_value_get_enum (value);
- break;
- case ARG_MODE:
- lame->requested_mode = g_value_get_enum (value);
- break;
- case ARG_FORCE_MS:
- lame->force_ms = g_value_get_boolean (value);
- break;
- case ARG_FREE_FORMAT:
- lame->free_format = g_value_get_boolean (value);
- break;
- case ARG_COPYRIGHT:
- lame->copyright = g_value_get_boolean (value);
- break;
- case ARG_ORIGINAL:
- lame->original = g_value_get_boolean (value);
- break;
- case ARG_ERROR_PROTECTION:
- lame->error_protection = g_value_get_boolean (value);
- break;
- case ARG_PADDING_TYPE:
- break;
- case ARG_EXTENSION:
- lame->extension = g_value_get_boolean (value);
- break;
- case ARG_STRICT_ISO:
- lame->strict_iso = g_value_get_boolean (value);
- break;
- case ARG_DISABLE_RESERVOIR:
- lame->disable_reservoir = g_value_get_boolean (value);
- break;
- case ARG_VBR:
- lame->vbr = g_value_get_enum (value);
- break;
- case ARG_VBR_QUALITY:
- lame->vbr_quality = g_value_get_enum (value);
- break;
- case ARG_VBR_MEAN_BITRATE:
- lame->vbr_mean_bitrate = g_value_get_int (value);
- break;
- case ARG_VBR_MIN_BITRATE:
- lame->vbr_min_bitrate = g_value_get_int (value);
- break;
- case ARG_VBR_MAX_BITRATE:
- lame->vbr_max_bitrate = g_value_get_int (value);
- break;
- case ARG_VBR_HARD_MIN:
- lame->vbr_hard_min = g_value_get_int (value);
- break;
- case ARG_LOWPASS_FREQ:
- lame->lowpass_freq = g_value_get_int (value);
- break;
- case ARG_LOWPASS_WIDTH:
- lame->lowpass_width = g_value_get_int (value);
- break;
- case ARG_HIGHPASS_FREQ:
- lame->highpass_freq = g_value_get_int (value);
- break;
- case ARG_HIGHPASS_WIDTH:
- lame->highpass_width = g_value_get_int (value);
- break;
- case ARG_ATH_ONLY:
- lame->ath_only = g_value_get_boolean (value);
- break;
- case ARG_ATH_SHORT:
- lame->ath_short = g_value_get_boolean (value);
- break;
- case ARG_NO_ATH:
- lame->no_ath = g_value_get_boolean (value);
- break;
- case ARG_ATH_LOWER:
- lame->ath_lower = g_value_get_int (value);
- break;
- case ARG_CWLIMIT:
- break;
- case ARG_ALLOW_DIFF_SHORT:
- lame->allow_diff_short = g_value_get_boolean (value);
- break;
- case ARG_NO_SHORT_BLOCKS:
- lame->no_short_blocks = g_value_get_boolean (value);
- break;
- case ARG_EMPHASIS:
- lame->emphasis = g_value_get_boolean (value);
- break;
- case ARG_XINGHEADER:
- break;
-#ifdef GSTLAME_PRESET
- case ARG_PRESET:
- lame->preset = g_value_get_enum (value);
- break;
-#endif
- default:
- break;
- }
-
-}
-
-static void
-gst_lame_get_property (GObject * object, guint prop_id, GValue * value,
- GParamSpec * pspec)
-{
- GstLame *lame;
-
- lame = GST_LAME (object);
-
- switch (prop_id) {
- case ARG_BITRATE:
- g_value_set_int (value, lame->bitrate);
- break;
- case ARG_COMPRESSION_RATIO:
- g_value_set_float (value, lame->compression_ratio);
- break;
- case ARG_QUALITY:
- g_value_set_enum (value, lame->quality);
- break;
- case ARG_MODE:
- g_value_set_enum (value, lame->requested_mode);
- break;
- case ARG_FORCE_MS:
- g_value_set_boolean (value, lame->force_ms);
- break;
- case ARG_FREE_FORMAT:
- g_value_set_boolean (value, lame->free_format);
- break;
- case ARG_COPYRIGHT:
- g_value_set_boolean (value, lame->copyright);
- break;
- case ARG_ORIGINAL:
- g_value_set_boolean (value, lame->original);
- break;
- case ARG_ERROR_PROTECTION:
- g_value_set_boolean (value, lame->error_protection);
- break;
- case ARG_PADDING_TYPE:
- break;
- case ARG_EXTENSION:
- g_value_set_boolean (value, lame->extension);
- break;
- case ARG_STRICT_ISO:
- g_value_set_boolean (value, lame->strict_iso);
- break;
- case ARG_DISABLE_RESERVOIR:
- g_value_set_boolean (value, lame->disable_reservoir);
- break;
- case ARG_VBR:
- g_value_set_enum (value, lame->vbr);
- break;
- case ARG_VBR_QUALITY:
- g_value_set_enum (value, lame->vbr_quality);
- break;
- case ARG_VBR_MEAN_BITRATE:
- g_value_set_int (value, lame->vbr_mean_bitrate);
- break;
- case ARG_VBR_MIN_BITRATE:
- g_value_set_int (value, lame->vbr_min_bitrate);
- break;
- case ARG_VBR_MAX_BITRATE:
- g_value_set_int (value, lame->vbr_max_bitrate);
- break;
- case ARG_VBR_HARD_MIN:
- g_value_set_int (value, lame->vbr_hard_min);
- break;
- case ARG_LOWPASS_FREQ:
- g_value_set_int (value, lame->lowpass_freq);
- break;
- case ARG_LOWPASS_WIDTH:
- g_value_set_int (value, lame->lowpass_width);
- break;
- case ARG_HIGHPASS_FREQ:
- g_value_set_int (value, lame->highpass_freq);
- break;
- case ARG_HIGHPASS_WIDTH:
- g_value_set_int (value, lame->highpass_width);
- break;
- case ARG_ATH_ONLY:
- g_value_set_boolean (value, lame->ath_only);
- break;
- case ARG_ATH_SHORT:
- g_value_set_boolean (value, lame->ath_short);
- break;
- case ARG_NO_ATH:
- g_value_set_boolean (value, lame->no_ath);
- break;
- case ARG_ATH_LOWER:
- g_value_set_int (value, lame->ath_lower);
- break;
- case ARG_CWLIMIT:
- break;
- case ARG_ALLOW_DIFF_SHORT:
- g_value_set_boolean (value, lame->allow_diff_short);
- break;
- case ARG_NO_SHORT_BLOCKS:
- g_value_set_boolean (value, lame->no_short_blocks);
- break;
- case ARG_EMPHASIS:
- g_value_set_boolean (value, lame->emphasis);
- break;
- case ARG_XINGHEADER:
- break;
-#ifdef GSTLAME_PRESET
- case ARG_PRESET:
- g_value_set_enum (value, lame->preset);
- break;
-#endif
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static GstFlowReturn
-gst_lame_flush_full (GstLame * lame, gboolean push)
-{
- GstBuffer *buf;
- guint8 *data;
- gint size;
- GstFlowReturn result = GST_FLOW_OK;
-
- if (!lame->lgf)
- return GST_FLOW_OK;
-
- buf = gst_buffer_new_and_alloc (7200);
- data = gst_buffer_map (buf, NULL, NULL, GST_MAP_WRITE);
- size = lame_encode_flush (lame->lgf, data, 7200);
- gst_buffer_unmap (buf, data, size);
-
- if (size > 0 && push) {
- GST_DEBUG_OBJECT (lame, "pushing final packet of %u bytes", size);
- result = gst_audio_encoder_finish_frame (GST_AUDIO_ENCODER (lame), buf, -1);
- } else {
- GST_DEBUG_OBJECT (lame, "no final packet (size=%d, push=%d)", size, push);
- gst_buffer_unref (buf);
- result = GST_FLOW_OK;
- }
- return result;
-}
-
-static void
-gst_lame_flush (GstAudioEncoder * enc)
-{
- gst_lame_flush_full (GST_LAME (enc), FALSE);
-}
-
-static GstFlowReturn
-gst_lame_handle_frame (GstAudioEncoder * enc, GstBuffer * buf)
-{
- GstLame *lame;
- guchar *mp3_data;
- GstBuffer *mp3_buf;
- gint mp3_buffer_size, mp3_size;
- GstFlowReturn result;
- gint num_samples;
- guint8 *data;
- gsize size;
-
- lame = GST_LAME (enc);
-
- /* squeeze remaining and push */
- if (G_UNLIKELY (buf == NULL))
- return gst_lame_flush_full (lame, TRUE);
-
- data = gst_buffer_map (buf, &size, NULL, GST_MAP_READ);
-
- num_samples = size / 2;
-
- /* allocate space for output */
- mp3_buffer_size = 1.25 * num_samples + 7200;
- mp3_buf = gst_buffer_new_allocate (NULL, mp3_buffer_size, 0);
- mp3_data = gst_buffer_map (mp3_buf, NULL, NULL, GST_MAP_WRITE);
-
- /* lame seems to be too stupid to get mono interleaved going */
- if (lame->num_channels == 1) {
- mp3_size = lame_encode_buffer (lame->lgf,
- (short int *) data,
- (short int *) data, num_samples, mp3_data, mp3_buffer_size);
- } else {
- mp3_size = lame_encode_buffer_interleaved (lame->lgf,
- (short int *) data,
- num_samples / lame->num_channels, mp3_data, mp3_buffer_size);
- }
- gst_buffer_unmap (buf, data, size);
-
- GST_LOG_OBJECT (lame, "encoded %d bytes of audio to %d bytes of mp3",
- size, mp3_size);
-
- if (G_LIKELY (mp3_size > 0)) {
- gst_buffer_unmap (mp3_buf, mp3_data, mp3_size);
- result = gst_audio_encoder_finish_frame (enc, mp3_buf, -1);
- } else {
- gst_buffer_unmap (mp3_buf, mp3_data, 0);
- if (mp3_size < 0) {
- /* eat error ? */
- g_warning ("error %d", mp3_size);
- }
- result = GST_FLOW_OK;
- gst_buffer_unref (mp3_buf);
- }
- return result;
-}
-
-/* set up the encoder state */
-static gboolean
-gst_lame_setup (GstLame * lame)
-{
-
-#define CHECK_ERROR(command) G_STMT_START {\
- if ((command) < 0) { \
- GST_ERROR_OBJECT (lame, "setup failed: " G_STRINGIFY (command)); \
- return FALSE; \
- } \
-}G_STMT_END
-
- int retval;
- GstCaps *allowed_caps;
-
- GST_DEBUG_OBJECT (lame, "starting setup");
-
- /* check if we're already setup; if we are, we might want to check
- * if this initialization is compatible with the previous one */
- /* FIXME: do this */
- if (lame->setup) {
- GST_WARNING_OBJECT (lame, "already setup");
- lame->setup = FALSE;
- }
-
- lame->lgf = lame_init ();
-
- if (lame->lgf == NULL)
- return FALSE;
-
- /* copy the parameters over */
- lame_set_in_samplerate (lame->lgf, lame->samplerate);
-
- /* let lame choose default samplerate unless outgoing sample rate is fixed */
- allowed_caps = gst_pad_get_allowed_caps (GST_AUDIO_ENCODER_SRC_PAD (lame));
-
- if (allowed_caps != NULL) {
- GstStructure *structure;
- gint samplerate;
-
- structure = gst_caps_get_structure (allowed_caps, 0);
-
- if (gst_structure_get_int (structure, "rate", &samplerate)) {
- GST_DEBUG_OBJECT (lame, "Setting sample rate to %d as fixed in src caps",
- samplerate);
- lame_set_out_samplerate (lame->lgf, samplerate);
- } else {
- GST_DEBUG_OBJECT (lame, "Letting lame choose sample rate");
- lame_set_out_samplerate (lame->lgf, 0);
- }
- gst_caps_unref (allowed_caps);
- allowed_caps = NULL;
- } else {
- GST_DEBUG_OBJECT (lame, "No peer yet, letting lame choose sample rate");
- lame_set_out_samplerate (lame->lgf, 0);
- }
-
- /* force mono encoding if we only have one channel */
- if (lame->num_channels == 1)
- lame->mode = 3;
- else
- lame->mode = lame->requested_mode;
-
- CHECK_ERROR (lame_set_num_channels (lame->lgf, lame->num_channels));
- CHECK_AND_FIXUP_BITRATE (lame, "bitrate", lame->bitrate, lame->free_format);
- CHECK_ERROR (lame_set_brate (lame->lgf, lame->bitrate));
- CHECK_ERROR (lame_set_compression_ratio (lame->lgf, lame->compression_ratio));
- CHECK_ERROR (lame_set_quality (lame->lgf, lame->quality));
- CHECK_ERROR (lame_set_mode (lame->lgf, lame->mode));
- CHECK_ERROR (lame_set_force_ms (lame->lgf, lame->force_ms));
- CHECK_ERROR (lame_set_free_format (lame->lgf, lame->free_format));
- CHECK_ERROR (lame_set_copyright (lame->lgf, lame->copyright));
- CHECK_ERROR (lame_set_original (lame->lgf, lame->original));
- CHECK_ERROR (lame_set_error_protection (lame->lgf, lame->error_protection));
- CHECK_ERROR (lame_set_extension (lame->lgf, lame->extension));
- CHECK_ERROR (lame_set_strict_ISO (lame->lgf, lame->strict_iso));
- CHECK_ERROR (lame_set_disable_reservoir (lame->lgf, lame->disable_reservoir));
- CHECK_ERROR (lame_set_VBR (lame->lgf, lame->vbr));
- CHECK_ERROR (lame_set_VBR_q (lame->lgf, lame->vbr_quality));
- CHECK_ERROR (lame_set_VBR_mean_bitrate_kbps (lame->lgf,
- lame->vbr_mean_bitrate));
- CHECK_AND_FIXUP_BITRATE (lame, "vbr-min-bitrate", lame->vbr_min_bitrate,
- lame->free_format);
- CHECK_ERROR (lame_set_VBR_min_bitrate_kbps (lame->lgf,
- lame->vbr_min_bitrate));
- CHECK_AND_FIXUP_BITRATE (lame, "vbr-max-bitrate", lame->vbr_max_bitrate,
- lame->free_format);
- CHECK_ERROR (lame_set_VBR_max_bitrate_kbps (lame->lgf,
- lame->vbr_max_bitrate));
- CHECK_ERROR (lame_set_VBR_hard_min (lame->lgf, lame->vbr_hard_min));
- CHECK_ERROR (lame_set_lowpassfreq (lame->lgf, lame->lowpass_freq));
- CHECK_ERROR (lame_set_lowpasswidth (lame->lgf, lame->lowpass_width));
- CHECK_ERROR (lame_set_highpassfreq (lame->lgf, lame->highpass_freq));
- CHECK_ERROR (lame_set_highpasswidth (lame->lgf, lame->highpass_width));
- CHECK_ERROR (lame_set_ATHonly (lame->lgf, lame->ath_only));
- CHECK_ERROR (lame_set_ATHshort (lame->lgf, lame->ath_short));
- CHECK_ERROR (lame_set_noATH (lame->lgf, lame->no_ath));
- CHECK_ERROR (lame_set_ATHlower (lame->lgf, lame->ath_lower));
- CHECK_ERROR (lame_set_allow_diff_short (lame->lgf, lame->allow_diff_short));
- CHECK_ERROR (lame_set_no_short_blocks (lame->lgf, lame->no_short_blocks));
- CHECK_ERROR (lame_set_emphasis (lame->lgf, lame->emphasis));
- CHECK_ERROR (lame_set_bWriteVbrTag (lame->lgf, 0));
-#ifdef GSTLAME_PRESET
- if (lame->preset > 0) {
- CHECK_ERROR (lame_set_preset (lame->lgf, lame->preset));
- }
-#endif
-
- /* initialize the lame encoder */
- if ((retval = lame_init_params (lame->lgf)) >= 0) {
- lame->setup = TRUE;
- /* FIXME: it would be nice to print out the mode here */
- GST_INFO ("lame encoder setup (%d kbit/s, %d Hz, %d channels)",
- lame->bitrate, lame->samplerate, lame->num_channels);
- } else {
- GST_ERROR_OBJECT (lame, "lame_init_params returned %d", retval);
- }
-
- GST_DEBUG_OBJECT (lame, "done with setup");
-
- return lame->setup;
-#undef CHECK_ERROR
-}
-
-static gboolean
-gst_lame_get_default_settings (void)
-{
- lame_global_flags *lgf = NULL;
-
- lgf = lame_init ();
- if (lgf == NULL) {
- GST_ERROR ("Error initializing LAME");
- return FALSE;
- }
-
- if (lame_init_params (lgf) < 0) {
- GST_ERROR ("Error getting default settings");
- return FALSE;
- }
-
- gst_lame_default_settings.bitrate = lame_get_brate (lgf);
- gst_lame_default_settings.compression_ratio = 0.0; /* lame_get_compression_ratio (lgf); */
- gst_lame_default_settings.quality = lame_get_quality (lgf);
- gst_lame_default_settings.mode = lame_get_mode (lgf);
- gst_lame_default_settings.force_ms = lame_get_force_ms (lgf);
- gst_lame_default_settings.free_format = lame_get_free_format (lgf);
- gst_lame_default_settings.copyright = lame_get_copyright (lgf);
- gst_lame_default_settings.original = lame_get_original (lgf);
- gst_lame_default_settings.error_protection = lame_get_error_protection (lgf);
- gst_lame_default_settings.extension = lame_get_extension (lgf);
- gst_lame_default_settings.strict_iso = lame_get_strict_ISO (lgf);
- gst_lame_default_settings.disable_reservoir =
- lame_get_disable_reservoir (lgf);
- gst_lame_default_settings.vbr = lame_get_VBR (lgf);
- gst_lame_default_settings.vbr_quality = lame_get_VBR_q (lgf);
- gst_lame_default_settings.vbr_mean_bitrate =
- lame_get_VBR_mean_bitrate_kbps (lgf);
- gst_lame_default_settings.vbr_min_bitrate =
- lame_get_VBR_min_bitrate_kbps (lgf);
- gst_lame_default_settings.vbr_max_bitrate =
- lame_get_VBR_max_bitrate_kbps (lgf);
- gst_lame_default_settings.vbr_hard_min = lame_get_VBR_hard_min (lgf);
- gst_lame_default_settings.lowpass_freq = lame_get_lowpassfreq (lgf);
- gst_lame_default_settings.lowpass_width = lame_get_lowpasswidth (lgf);
- gst_lame_default_settings.highpass_freq = lame_get_highpassfreq (lgf);
- gst_lame_default_settings.highpass_width = lame_get_highpasswidth (lgf);
- gst_lame_default_settings.ath_only = lame_get_ATHonly (lgf);
- gst_lame_default_settings.ath_short = lame_get_ATHshort (lgf);
- gst_lame_default_settings.no_ath = lame_get_noATH (lgf);
- gst_lame_default_settings.ath_type = lame_get_ATHtype (lgf);
- gst_lame_default_settings.ath_lower = lame_get_ATHlower (lgf);
- gst_lame_default_settings.allow_diff_short = lame_get_allow_diff_short (lgf);
- gst_lame_default_settings.no_short_blocks = lame_get_no_short_blocks (lgf);
- gst_lame_default_settings.emphasis = lame_get_emphasis (lgf);
- gst_lame_default_settings.preset = 0;
-
- lame_close (lgf);
-
- return TRUE;
-}
-
-gboolean
-gst_lame_register (GstPlugin * plugin)
-{
- GST_DEBUG_CATEGORY_INIT (debug, "lame", 0, "lame mp3 encoder");
-
- if (!gst_lame_get_default_settings ())
- return FALSE;
-
- if (!gst_element_register (plugin, "lame", GST_RANK_MARGINAL, GST_TYPE_LAME))
- return FALSE;
-
- return TRUE;
-}
diff --git a/ext/lame/gstlame.h b/ext/lame/gstlame.h
deleted file mode 100644
index b84cca3f..00000000
--- a/ext/lame/gstlame.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/* GStreamer
- * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-
-#ifndef __GST_LAME_H__
-#define __GST_LAME_H__
-
-
-#include <gst/gst.h>
-
-G_BEGIN_DECLS
-
-#include <lame/lame.h>
-#include <gst/audio/gstaudioencoder.h>
-
-#define GST_TYPE_LAME \
- (gst_lame_get_type())
-#define GST_LAME(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_LAME,GstLame))
-#define GST_LAME_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_LAME,GstLameClass))
-#define GST_IS_LAME(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_LAME))
-#define GST_IS_LAME_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_LAME))
-
-typedef struct _GstLame GstLame;
-typedef struct _GstLameClass GstLameClass;
-
-/**
- * GstLame:
- *
- * Opaque data structure.
- */
-struct _GstLame {
- GstAudioEncoder element;
-
- /*< private >*/
-
- gint samplerate;
- gint num_channels;
- gboolean setup;
-
- gint bitrate;
- gfloat compression_ratio;
- gint quality;
- gint mode; /* actual mode in use now */
- gint requested_mode; /* requested mode by user/app */
- gboolean force_ms;
- gboolean free_format;
- gboolean copyright;
- gboolean original;
- gboolean error_protection;
- gboolean extension;
- gboolean strict_iso;
- gboolean disable_reservoir;
- gint vbr;
- gint vbr_quality;
- gint vbr_mean_bitrate;
- gint vbr_min_bitrate;
- gint vbr_max_bitrate;
- gint vbr_hard_min;
- gint lowpass_freq;
- gint lowpass_width;
- gint highpass_freq;
- gint highpass_width;
- gboolean ath_only;
- gboolean ath_short;
- gboolean no_ath;
- gint ath_type;
- gint ath_lower;
- gboolean allow_diff_short;
- gboolean no_short_blocks;
- gboolean emphasis;
- gint preset;
-
- /* track this so we don't send a last buffer in eos handler after error */
- GstFlowReturn last_flow;
-
- lame_global_flags *lgf;
-
- /* time tracker */
- guint64 last_ts, last_offs, last_duration, eos_ts;
-};
-
-struct _GstLameClass {
- GstAudioEncoderClass parent_class;
-};
-
-GType gst_lame_get_type(void);
-gboolean gst_lame_register (GstPlugin * plugin);
-
-G_END_DECLS
-
-#endif /* __GST_LAME_H__ */
diff --git a/ext/lame/plugin.c b/ext/lame/plugin.c
index a54aedce..eaf13399 100644
--- a/ext/lame/plugin.c
+++ b/ext/lame/plugin.c
@@ -24,7 +24,6 @@
#include <gst/gst.h>
#include <gst/gst-i18n-plugin.h>
-#include "gstlame.h"
#include "gstlamemp3enc.h"
static gboolean
@@ -35,10 +34,7 @@ plugin_init (GstPlugin * plugin)
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
#endif /* ENABLE_NLS */
- if (!gst_lamemp3enc_register (plugin) || !gst_lame_register (plugin))
- return FALSE;
-
- return TRUE;
+ return gst_lamemp3enc_register (plugin);
}
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
diff --git a/ext/lame/test-lame.c b/ext/lame/test-lame.c
deleted file mode 100644
index 5145e8cb..00000000
--- a/ext/lame/test-lame.c
+++ /dev/null
@@ -1,111 +0,0 @@
-#include <gst/gst.h>
-
-
-/*
- * this example uses tee, fakesrc, fakesink and lame
- *
- * it requests a new pad from tee and attaches lame and fakesink
- * after iterating
- * it requests another one
- * this is to test if the encoder is initialized ok when adding to a
- * pipe that has played
- */
-
-static void
-error_callback (GObject * object, GstObject * orig, gchar * error)
-{
- g_print ("ERROR: %s: %s\n", GST_OBJECT_NAME (orig), error);
-}
-
-int
-main (int argc, char *argv[])
-{
- GstElement *pipeline;
- GstElement *src, *tee, *encoder1, *encoder2, *sink1, *sink2;
- GstPad *teepad1, *teepad2;
- GstCaps *caps;
-
-
- gst_init (&argc, &argv);
-
- /* create elements */
- if (!(pipeline = gst_element_factory_make ("pipeline", "pipeline")))
- return 1;
- if (!(src = gst_element_factory_make ("fakesrc", "source")))
- return 1;
- if (!(tee = gst_element_factory_make ("tee", "tee")))
- return 1;
- if (!(encoder1 = gst_element_factory_make ("lame", "lame1")))
- return 1;
- if (!(encoder2 = gst_element_factory_make ("lame", "lame2")))
- return 1;
- if (!(sink1 = gst_element_factory_make ("fakesink", "sink1")))
- return 1;
- if (!(sink2 = gst_element_factory_make ("fakesink", "sink2")))
- return 1;
-
- pipeline = gst_pipeline_new ("pipeline");
- g_signal_connect (pipeline, "error", G_CALLBACK (error_callback), NULL);
-
- /* set up input */
- g_print ("setting up input\n");
- gst_bin_add (GST_BIN (pipeline), src);
- gst_bin_add (GST_BIN (pipeline), tee);
- gst_pad_link (gst_element_get_pad (src, "src"),
- gst_element_get_pad (tee, "sink"));
-
- /* set up fakesrc */
- g_object_set (G_OBJECT (src), "filltype", 3, NULL);
- g_object_set (G_OBJECT (src), "sizetype", 3, NULL);
-
- /* set caps on fakesrc */
- caps = GST_CAPS_NEW ("input audio",
- "audio/raw",
- "format", GST_PROPS_STRING ("int"),
- "rate", GST_PROPS_INT (44100),
- "width", GST_PROPS_INT (16),
- "depth", GST_PROPS_INT (16),
- "law", GST_PROPS_INT (0),
- "signed", GST_PROPS_BOOLEAN (TRUE), "channels", GST_PROPS_INT (1)
- );
-
- g_object_set (G_OBJECT (src), "sizetype", 3, "filltype", 3, NULL);
-
-
- gst_element_set_state (pipeline, GST_STATE_READY);
- g_print ("Setting caps on fakesrc's src pad\n");
- if (gst_pad_try_set_caps (gst_element_get_pad (src, "src"), caps) <= 0)
- g_print ("Could not set caps !\n");
-
- /* request first pad from tee and connect */
- g_print ("attaching first output pipe to tee\n");
- teepad1 = gst_element_request_pad_by_name (tee, "src%d");
-
- gst_bin_add (GST_BIN (pipeline), encoder1);
- gst_bin_add (GST_BIN (pipeline), sink1);
- gst_pad_link (teepad1, gst_element_get_pad (encoder1, "sink"));
- gst_pad_link (gst_element_get_pad (encoder1, "src"),
- gst_element_get_pad (sink1, "sink"));
-
- gst_element_set_state (pipeline, GST_STATE_PLAYING);
- /* iterate */
- g_print ("iterate\n");
- gst_bin_iterate (GST_BIN (pipeline));
- gst_element_set_state (pipeline, GST_STATE_PAUSED);
-
- /* request second pad and connect */
- g_print ("attaching second output pipe to tee\n");
- teepad2 = gst_element_request_pad_by_name (tee, "src%d");
-
- gst_bin_add (GST_BIN (pipeline), encoder2);
- gst_bin_add (GST_BIN (pipeline), sink2);
- gst_pad_link (teepad2, gst_element_get_pad (encoder2, "sink"));
- gst_pad_link (gst_element_get_pad (encoder2, "src"),
- gst_element_get_pad (sink2, "sink"));
-
- gst_element_set_state (pipeline, GST_STATE_PLAYING);
- g_print ("iterate\n");
- gst_bin_iterate (GST_BIN (pipeline));
- g_print ("done\n");
- return 0;
-}
diff --git a/gst/xingmux/gstxingmux.c b/gst/xingmux/gstxingmux.c
index 4f19d575..2278ceae 100644
--- a/gst/xingmux/gstxingmux.c
+++ b/gst/xingmux/gstxingmux.c
@@ -33,7 +33,7 @@
* <refsect2>
* <title>Example launch line</title>
* |[
- * gst-launch audiotestsrc num-buffers=1000 ! audioconvert ! lame ! xingmux ! filesink location=test.mp3
+ * gst-launch audiotestsrc num-buffers=1000 ! audioconvert ! lamemp3enc ! xingmux ! filesink location=test.mp3
* gst-launch filesrc location=test.mp3 ! xingmux ! filesink location=test2.mp3
* gst-launch filesrc location=test.mp3 ! mp3parse ! xingmux ! filesink location=test2.mp3
* ]|
diff --git a/tests/check/pipelines/lame.c b/tests/check/pipelines/lame.c
index 943219b7..c9813bc8 100644
--- a/tests/check/pipelines/lame.c
+++ b/tests/check/pipelines/lame.c
@@ -34,8 +34,8 @@ GST_START_TEST (test_format)
GError *error = NULL;
pipe_str = g_strdup_printf ("audiotestsrc num-buffers=1 "
- "! audio/x-raw-int, rate=22050, channels=1 "
- "! lame bitrate=24 mode=3 " "! audio/mpeg,rate=22050 ! fakesink");
+ "! audio/x-raw, rate=22050, channels=1 "
+ "! lamemp3enc bitrate=24 ! audio/mpeg,rate=22050 ! fakesink");
bin = gst_parse_launch (pipe_str, &error);
fail_unless (bin != NULL, "Error parsing pipeline: %s",
@@ -74,7 +74,7 @@ GST_START_TEST (test_caps_proxy)
GError *error = NULL;
pipe_str = g_strdup_printf ("audiotestsrc num-buffers=1 "
- "! audio/x-raw-int,rate=48000,channels=1 "
+ "! audio/x-raw,rate=48000,channels=1 "
"! audioresample "
"! lamemp3enc ! audio/mpeg,rate=(int){22050,44100} ! fakesink");