codecparsers: GST_EXPORT -> GST_CODEC_PARSERS_API

We need different export decorators for the different libs.
For now no actual change though, just rename before the release,
and add prelude headers to define the new decorator to GST_EXPORT.

14 files changed, 156 insertions, 113 deletions

diff --git a/gst-libs/gst/codecparsers/Makefile.am b/gst-libs/gst/codecparsers/Makefile.am
index e7d824890..47ad21d21 100644
--- a/gst-libs/gst/codecparsers/Makefile.am
+++ b/gst-libs/gst/codecparsers/Makefile.am
@@ -17,6 +17,7 @@ noinst_HEADERS = parserutils.h nalutils.h dboolhuff.h vp8utils.h vp9utils.h
 libgstcodecparsers_@GST_API_VERSION@include_HEADERS = \
 	gstmpegvideoparser.h gsth264parser.h gstvc1parser.h gstmpeg4parser.h \
 	gsth265parser.h gstvp8parser.h gstvp8rangedecoder.h \
+	codecparsers-prelude.h \
 	gstjpegparser.h \
 	gstmpegvideometa.h \
 	gstjpeg2000sampling.h \
diff --git a/gst-libs/gst/codecparsers/codecparsers-prelude.h b/gst-libs/gst/codecparsers/codecparsers-prelude.h
new file mode 100644
index 000000000..6fe11d304
--- /dev/null
+++ b/gst-libs/gst/codecparsers/codecparsers-prelude.h
@@ -0,0 +1,31 @@
+/* GStreamer Codec Parsers Library
+ * Copyright (C) 2018 GStreamer developers
+ *
+ * codecparsers-prelude.h: prelude include header for gst-codecparsers library
+ *
+ * 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., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef __GST_CODEC_PARSERS_PRELUDE_H__
+#define __GST_CODEC_PARSERS_PRELUDE_H__
+
+#include <gst/gst.h>
+
+#ifndef GST_CODEC_PARSERS_API
+#define GST_CODEC_PARSERS_API GST_EXPORT
+#endif
+
+#endif /* __GST_CODEC_PARSERS_PRELUDE_H__ */
diff --git a/gst-libs/gst/codecparsers/gsth264parser.h b/gst-libs/gst/codecparsers/gsth264parser.h
index 54270ef0b..ffd609ff1 100644
--- a/gst-libs/gst/codecparsers/gsth264parser.h
+++ b/gst-libs/gst/codecparsers/gsth264parser.h
@@ -36,6 +36,7 @@
 #endif
 
 #include <gst/gst.h>
+#include <gst/codecparsers/codecparsers-prelude.h>
 
 G_BEGIN_DECLS
 
@@ -1024,87 +1025,87 @@ struct _GstH264NalParser
   GstH264PPS *last_pps;
 };
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH264NalParser *gst_h264_nal_parser_new             (void);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH264ParserResult gst_h264_parser_identify_nalu     (GstH264NalParser *nalparser,
                                                        const guint8 *data, guint offset,
                                                        gsize size, GstH264NalUnit *nalu);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH264ParserResult gst_h264_parser_identify_nalu_unchecked (GstH264NalParser *nalparser,
                                                        const guint8 *data, guint offset,
                                                        gsize size, GstH264NalUnit *nalu);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH264ParserResult gst_h264_parser_identify_nalu_avc (GstH264NalParser *nalparser, const guint8 *data,
                                                        guint offset, gsize size, guint8 nal_length_size,
                                                        GstH264NalUnit *nalu);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH264ParserResult gst_h264_parser_parse_nal         (GstH264NalParser *nalparser,
                                                        GstH264NalUnit *nalu);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH264ParserResult gst_h264_parser_parse_slice_hdr   (GstH264NalParser *nalparser, GstH264NalUnit *nalu,
                                                        GstH264SliceHdr *slice, gboolean parse_pred_weight_table,
                                                        gboolean parse_dec_ref_pic_marking);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH264ParserResult gst_h264_parser_parse_subset_sps  (GstH264NalParser *nalparser, GstH264NalUnit *nalu,
                                                        GstH264SPS *sps, gboolean parse_vui_params);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH264ParserResult gst_h264_parser_parse_sps         (GstH264NalParser *nalparser, GstH264NalUnit *nalu,
                                                        GstH264SPS *sps, gboolean parse_vui_params);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH264ParserResult gst_h264_parser_parse_pps         (GstH264NalParser *nalparser,
                                                        GstH264NalUnit *nalu, GstH264PPS *pps);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH264ParserResult gst_h264_parser_parse_sei         (GstH264NalParser *nalparser,
                                                        GstH264NalUnit *nalu, GArray ** messages);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void gst_h264_nal_parser_free                         (GstH264NalParser *nalparser);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH264ParserResult gst_h264_parse_subset_sps         (GstH264NalUnit *nalu,
                                                        GstH264SPS *sps, gboolean parse_vui_params);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH264ParserResult gst_h264_parse_sps                (GstH264NalUnit *nalu,
                                                        GstH264SPS *sps, gboolean parse_vui_params);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH264ParserResult gst_h264_parse_pps                (GstH264NalParser *nalparser,
                                                        GstH264NalUnit *nalu, GstH264PPS *pps);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void                gst_h264_sps_clear                (GstH264SPS *sps);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void                gst_h264_pps_clear                (GstH264PPS *pps);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void    gst_h264_quant_matrix_8x8_get_zigzag_from_raster (guint8 out_quant[64],
                                                           const guint8 quant[64]);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void    gst_h264_quant_matrix_8x8_get_raster_from_zigzag (guint8 out_quant[64],
                                                           const guint8 quant[64]);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void    gst_h264_quant_matrix_4x4_get_zigzag_from_raster (guint8 out_quant[16],
                                                           const guint8 quant[16]);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void    gst_h264_quant_matrix_4x4_get_raster_from_zigzag (guint8 out_quant[16],
                                                           const guint8 quant[16]);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void gst_h264_video_calculate_framerate (const GstH264SPS * sps, guint field_pic_flag,
     guint pic_struct, gint * fps_num, gint * fps_den);
 
diff --git a/gst-libs/gst/codecparsers/gsth265parser.h b/gst-libs/gst/codecparsers/gsth265parser.h
index 985e1b565..1a9440f5e 100644
--- a/gst-libs/gst/codecparsers/gsth265parser.h
+++ b/gst-libs/gst/codecparsers/gsth265parser.h
@@ -29,6 +29,7 @@
 #endif
 
 #include <gst/gst.h>
+#include <gst/codecparsers/codecparsers-prelude.h>
 
 G_BEGIN_DECLS
 
@@ -1083,24 +1084,24 @@ struct _GstH265Parser
   GstH265PPS *last_pps;
 };
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH265Parser *     gst_h265_parser_new               (void);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH265ParserResult gst_h265_parser_identify_nalu      (GstH265Parser  * parser,
                                                         const guint8   * data,
                                                         guint            offset,
                                                         gsize            size,
                                                         GstH265NalUnit * nalu);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH265ParserResult gst_h265_parser_identify_nalu_unchecked (GstH265Parser * parser,
                                                         const guint8   * data,
                                                         guint            offset,
                                                         gsize            size,
                                                         GstH265NalUnit * nalu);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH265ParserResult gst_h265_parser_identify_nalu_hevc (GstH265Parser  * parser,
                                                         const guint8   * data,
                                                         guint            offset,
@@ -1108,81 +1109,81 @@ GstH265ParserResult gst_h265_parser_identify_nalu_hevc (GstH265Parser  * parser,
                                                         guint8           nal_length_size,
                                                         GstH265NalUnit * nalu);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH265ParserResult gst_h265_parser_parse_nal       (GstH265Parser   * parser,
                                                      GstH265NalUnit  * nalu);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH265ParserResult gst_h265_parser_parse_slice_hdr (GstH265Parser   * parser,
                                                      GstH265NalUnit  * nalu,
                                                      GstH265SliceHdr * slice);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH265ParserResult gst_h265_parser_parse_vps       (GstH265Parser   * parser,
                                                      GstH265NalUnit  * nalu,
                                                      GstH265VPS      * vps);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH265ParserResult gst_h265_parser_parse_sps       (GstH265Parser   * parser,
                                                      GstH265NalUnit  * nalu,
                                                      GstH265SPS      * sps,
                                                      gboolean          parse_vui_params);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH265ParserResult gst_h265_parser_parse_pps       (GstH265Parser   * parser,
                                                      GstH265NalUnit  * nalu,
                                                      GstH265PPS      * pps);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH265ParserResult gst_h265_parser_parse_sei       (GstH265Parser   * parser,
                                                      GstH265NalUnit  * nalu,
                                                      GArray **messages);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void                gst_h265_parser_free            (GstH265Parser  * parser);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH265ParserResult gst_h265_parse_vps              (GstH265NalUnit * nalu,
                                                      GstH265VPS     * vps);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH265ParserResult gst_h265_parse_sps              (GstH265Parser  * parser,
                                                      GstH265NalUnit * nalu,
                                                      GstH265SPS     * sps,
                                                      gboolean         parse_vui_params);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH265ParserResult gst_h265_parse_pps              (GstH265Parser  * parser,
                                                      GstH265NalUnit * nalu,
                                                      GstH265PPS     * pps);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean            gst_h265_slice_hdr_copy (GstH265SliceHdr       * dst_slice,
                                              const GstH265SliceHdr * src_slice);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void                gst_h265_slice_hdr_free (GstH265SliceHdr * slice_hdr);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean            gst_h265_sei_copy       (GstH265SEIMessage       * dest_sei,
                                              const GstH265SEIMessage * src_sei);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void                gst_h265_sei_free       (GstH265SEIMessage * sei);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void    gst_h265_quant_matrix_4x4_get_zigzag_from_raster (guint8 out_quant[16],
                                                           const guint8 quant[16]);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void    gst_h265_quant_matrix_4x4_get_raster_from_zigzag (guint8 out_quant[16],
                                                           const guint8 quant[16]);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void    gst_h265_quant_matrix_8x8_get_zigzag_from_raster (guint8 out_quant[64],
                                                           const guint8 quant[64]);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void    gst_h265_quant_matrix_8x8_get_raster_from_zigzag (guint8 out_quant[64],
                                                           const guint8 quant[64]);
 
@@ -1195,19 +1196,19 @@ void    gst_h265_quant_matrix_8x8_get_raster_from_zigzag (guint8 out_quant[64],
 #define gst_h265_quant_matrix_32x32_get_raster_from_zigzag \
         gst_h265_quant_matrix_8x8_get_raster_from_zigzag
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void    gst_h265_quant_matrix_4x4_get_uprightdiagonal_from_raster (guint8 out_quant[16],
                                                           const guint8 quant[16]);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void    gst_h265_quant_matrix_4x4_get_raster_from_uprightdiagonal (guint8 out_quant[16],
                                                           const guint8 quant[16]);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void    gst_h265_quant_matrix_8x8_get_uprightdiagonal_from_raster (guint8 out_quant[64],
                                                           const guint8 quant[64]);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void    gst_h265_quant_matrix_8x8_get_raster_from_uprightdiagonal (guint8 out_quant[64],
                                                           const guint8 quant[64]);
 
@@ -1220,7 +1221,7 @@ void    gst_h265_quant_matrix_8x8_get_raster_from_uprightdiagonal (guint8 out_qu
 #define gst_h265_quant_matrix_32x32_get_raster_from_uprightdiagonal\
         gst_h265_quant_matrix_8x8_get_raster_from_uprightdiagonal
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstH265Profile gst_h265_profile_tier_level_get_profile (GstH265ProfileTierLevel * ptl);
 
 G_END_DECLS
diff --git a/gst-libs/gst/codecparsers/gstjpeg2000sampling.h b/gst-libs/gst/codecparsers/gstjpeg2000sampling.h
index cc91fdba3..5fa081000 100644
--- a/gst-libs/gst/codecparsers/gstjpeg2000sampling.h
+++ b/gst-libs/gst/codecparsers/gstjpeg2000sampling.h
@@ -22,6 +22,7 @@
 #define __GST_JPEG2000_SAMPLING_H__
 
 #include <gst/gst.h>
+#include <gst/codecparsers/codecparsers-prelude.h>
 
 /**
  * GstJPEG2000Sampling:
@@ -58,20 +59,20 @@ typedef enum
 /* GST_JPEG2000_SAMPLING_LIST: sampling strings in list form, for use in caps */
 #define GST_JPEG2000_SAMPLING_LIST "sampling = (string) {\"RGB\", \"BGR\", \"RGBA\", \"BGRA\", \"YCbCr-4:4:4\", \"YCbCr-4:2:2\", \"YCbCr-4:2:0\", \"YCbCr-4:1:1\", \"GRAYSCALE\" , \"YCbCrA-4:4:4:4\"}"
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 const gchar *gst_jpeg2000_sampling_to_string (GstJPEG2000Sampling sampling);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstJPEG2000Sampling gst_jpeg2000_sampling_from_string (const gchar *
     sampling_string);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean gst_jpeg2000_sampling_is_rgb (GstJPEG2000Sampling sampling);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean gst_jpeg2000_sampling_is_yuv (GstJPEG2000Sampling sampling);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean gst_jpeg2000_sampling_is_mono (GstJPEG2000Sampling sampling);
 
 
@@ -90,11 +91,11 @@ typedef enum
   GST_JPEG2000_COLORSPACE_GRAY
 } GstJPEG2000Colorspace;
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 const gchar *gst_jpeg2000_colorspace_to_string (GstJPEG2000Colorspace
     colorspace);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstJPEG2000Colorspace gst_jpeg2000_colorspace_from_string (const gchar *
     colorspace_string);
 
diff --git a/gst-libs/gst/codecparsers/gstjpegparser.h b/gst-libs/gst/codecparsers/gstjpegparser.h
index ce32aa312..ca96e89ab 100644
--- a/gst-libs/gst/codecparsers/gstjpegparser.h
+++ b/gst-libs/gst/codecparsers/gstjpegparser.h
@@ -27,6 +27,7 @@
 #endif
 
 #include <gst/gst.h>
+#include <gst/codecparsers/codecparsers-prelude.h>
 
 G_BEGIN_DECLS
 
@@ -374,36 +375,36 @@ struct _GstJpegSegment
   gssize size;
 };
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean  gst_jpeg_parse (GstJpegSegment * seg,
                           const guint8   * data,
                           gsize            size,
                           guint            offset);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean  gst_jpeg_segment_parse_frame_header  (const GstJpegSegment  * segment,
                                                 GstJpegFrameHdr       * frame_hdr);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean  gst_jpeg_segment_parse_scan_header   (const GstJpegSegment * segment,
                                                 GstJpegScanHdr       * scan_hdr);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean  gst_jpeg_segment_parse_huffman_table (const GstJpegSegment * segment,
                                                 GstJpegHuffmanTables * huff_tables);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean  gst_jpeg_segment_parse_restart_interval (const GstJpegSegment * segment,
                                                    guint                * interval);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean  gst_jpeg_segment_parse_quantization_table (const GstJpegSegment * segment,
                                                      GstJpegQuantTables   * quant_tables);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void      gst_jpeg_get_default_quantization_tables (GstJpegQuantTables * quant_tables);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void      gst_jpeg_get_default_huffman_tables (GstJpegHuffmanTables * huff_tables);
 
 G_END_DECLS
diff --git a/gst-libs/gst/codecparsers/gstmpeg4parser.h b/gst-libs/gst/codecparsers/gstmpeg4parser.h
index aa87d8ccb..48a37c890 100644
--- a/gst-libs/gst/codecparsers/gstmpeg4parser.h
+++ b/gst-libs/gst/codecparsers/gstmpeg4parser.h
@@ -22,6 +22,7 @@
 #define __GST_MPEG4UTIL_H__
 
 #include <gst/gst.h>
+#include <gst/codecparsers/codecparsers-prelude.h>
 
 G_BEGIN_DECLS
 
@@ -532,48 +533,48 @@ struct _GstMpeg4Packet
   GstMpeg4StartCode type;
 };
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstMpeg4ParseResult gst_h263_parse       (GstMpeg4Packet * packet,
                                           const guint8 * data, guint offset,
                                           gsize size);
 
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstMpeg4ParseResult gst_mpeg4_parse      (GstMpeg4Packet * packet,
                                           gboolean skip_user_data,
                                           GstMpeg4VideoObjectPlane *vop,
                                           const guint8 * data, guint offset,
                                           gsize size);
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstMpeg4ParseResult
 gst_mpeg4_parse_video_object_plane       (GstMpeg4VideoObjectPlane *vop,
                                           GstMpeg4SpriteTrajectory *sprite_trajectory,
                                           GstMpeg4VideoObjectLayer *vol,
                                           const guint8 * data,
                                           gsize size);
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstMpeg4ParseResult
 gst_mpeg4_parse_group_of_vop             (GstMpeg4GroupOfVOP *gov,
                                           const guint8 * data, gsize size);
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstMpeg4ParseResult
 gst_mpeg4_parse_video_object_layer       (GstMpeg4VideoObjectLayer *vol,
                                           GstMpeg4VisualObject *vo,
                                           const guint8 * data, gsize size);
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstMpeg4ParseResult
 gst_mpeg4_parse_visual_object            (GstMpeg4VisualObject *vo,
                                           GstMpeg4VideoSignalType *signal_type,
                                           const guint8 * data, gsize size);
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstMpeg4ParseResult
 gst_mpeg4_parse_visual_object_sequence   (GstMpeg4VisualObjectSequence *vos,
                                           const guint8 * data, gsize size);
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstMpeg4ParseResult
 gst_mpeg4_parse_video_plane_short_header (GstMpeg4VideoPlaneShortHdr * shorthdr,
                                           const guint8 * data, gsize size);
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstMpeg4ParseResult
 gst_mpeg4_parse_video_packet_header      (GstMpeg4VideoPacketHdr * videopackethdr,
                                           GstMpeg4VideoObjectLayer * vol,
diff --git a/gst-libs/gst/codecparsers/gstmpegvideometa.h b/gst-libs/gst/codecparsers/gstmpegvideometa.h
index 6b77d6f14..df33d9766 100644
--- a/gst-libs/gst/codecparsers/gstmpegvideometa.h
+++ b/gst-libs/gst/codecparsers/gstmpegvideometa.h
@@ -32,11 +32,11 @@ G_BEGIN_DECLS
 
 typedef struct _GstMpegVideoMeta GstMpegVideoMeta;
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GType gst_mpeg_video_meta_api_get_type (void);
 #define GST_MPEG_VIDEO_META_API_TYPE  (gst_mpeg_video_meta_api_get_type())
 #define GST_MPEG_VIDEO_META_INFO  (gst_mpeg_video_meta_get_info())
-GST_EXPORT
+GST_CODEC_PARSERS_API
 const GstMetaInfo * gst_mpeg_video_meta_get_info (void);
 
 /**
@@ -77,7 +77,7 @@ struct _GstMpegVideoMeta {
 
 #define gst_buffer_get_mpeg_video_meta(b) ((GstMpegVideoMeta*)gst_buffer_get_meta((b),GST_MPEG_VIDEO_META_API_TYPE))
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstMpegVideoMeta *
 gst_buffer_add_mpeg_video_meta (GstBuffer * buffer, 
                                 const GstMpegVideoSequenceHdr *seq_hdr,
diff --git a/gst-libs/gst/codecparsers/gstmpegvideoparser.h b/gst-libs/gst/codecparsers/gstmpegvideoparser.h
index 6a6c56a7c..057c6ad16 100644
--- a/gst-libs/gst/codecparsers/gstmpegvideoparser.h
+++ b/gst-libs/gst/codecparsers/gstmpegvideoparser.h
@@ -32,6 +32,7 @@
 #endif
 
 #include <gst/gst.h>
+#include <gst/codecparsers/codecparsers-prelude.h>
 
 G_BEGIN_DECLS
 
@@ -501,59 +502,59 @@ struct _GstMpegVideoPacket
   gint   size;
 };
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean gst_mpeg_video_parse                         (GstMpegVideoPacket * packet,
                                                        const guint8 * data, gsize size, guint offset);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean gst_mpeg_video_packet_parse_sequence_header    (const GstMpegVideoPacket * packet,
                                                          GstMpegVideoSequenceHdr * seqhdr);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean gst_mpeg_video_packet_parse_sequence_extension (const GstMpegVideoPacket * packet,
                                                          GstMpegVideoSequenceExt * seqext);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean gst_mpeg_video_packet_parse_sequence_display_extension (const GstMpegVideoPacket * packet,
                                                          GstMpegVideoSequenceDisplayExt * seqdisplayext);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean gst_mpeg_video_packet_parse_sequence_scalable_extension (const GstMpegVideoPacket * packet,
                                                          GstMpegVideoSequenceScalableExt * seqscaleext);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean gst_mpeg_video_packet_parse_picture_header     (const GstMpegVideoPacket * packet,
                                                          GstMpegVideoPictureHdr* pichdr);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean gst_mpeg_video_packet_parse_picture_extension  (const GstMpegVideoPacket * packet,
                                                          GstMpegVideoPictureExt *picext);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean gst_mpeg_video_packet_parse_gop                (const GstMpegVideoPacket * packet,
                                                          GstMpegVideoGop * gop);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean gst_mpeg_video_packet_parse_slice_header       (const GstMpegVideoPacket * packet,
                                                          GstMpegVideoSliceHdr * slice_hdr,
                                                          GstMpegVideoSequenceHdr * seq_hdr,
                                                          GstMpegVideoSequenceScalableExt * seqscaleext);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean gst_mpeg_video_packet_parse_quant_matrix_extension (const GstMpegVideoPacket * packet,
                                                          GstMpegVideoQuantMatrixExt * quant);
 
 /* seqext and displayext may be NULL if not received */
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean gst_mpeg_video_finalise_mpeg2_sequence_header (GstMpegVideoSequenceHdr *hdr,
    GstMpegVideoSequenceExt *seqext, GstMpegVideoSequenceDisplayExt *displayext);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void     gst_mpeg_video_quant_matrix_get_raster_from_zigzag (guint8 out_quant[64],
                                                              const guint8 quant[64]);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void     gst_mpeg_video_quant_matrix_get_zigzag_from_raster (guint8 out_quant[64],
                                                              const guint8 quant[64]);
 
diff --git a/gst-libs/gst/codecparsers/gstvc1parser.h b/gst-libs/gst/codecparsers/gstvc1parser.h
index e74f9a359..fac7ace2d 100644
--- a/gst-libs/gst/codecparsers/gstvc1parser.h
+++ b/gst-libs/gst/codecparsers/gstvc1parser.h
@@ -28,6 +28,7 @@
 #endif
 
 #include <gst/gst.h>
+#include <gst/codecparsers/codecparsers-prelude.h>
 
 G_BEGIN_DECLS
 
@@ -576,78 +577,78 @@ struct _GstVC1BDU
   guint8 * data;
 };
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstVC1ParserResult gst_vc1_identify_next_bdu           (const guint8 *data,
                                                         gsize size,
                                                         GstVC1BDU *bdu);
 
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstVC1ParserResult gst_vc1_parse_sequence_header       (const guint8 *data,
                                                         gsize size,
                                                         GstVC1SeqHdr * seqhdr);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstVC1ParserResult gst_vc1_parse_entry_point_header    (const  guint8 *data,
                                                         gsize size,
                                                         GstVC1EntryPointHdr * entrypoint,
                                                         GstVC1SeqHdr *seqhdr);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstVC1ParserResult gst_vc1_parse_sequence_layer        (const guint8 *data,
                                                         gsize size,
                                                         GstVC1SeqLayer * seqlayer);
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstVC1ParserResult
 gst_vc1_parse_sequence_header_struct_a                 (const guint8 *data,
                                                         gsize size,
                                                         GstVC1SeqStructA *structa);
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstVC1ParserResult
 gst_vc1_parse_sequence_header_struct_b                 (const guint8 *data,
                                                         gsize size,
                                                         GstVC1SeqStructB *structb);
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstVC1ParserResult
 gst_vc1_parse_sequence_header_struct_c                 (const guint8 *data,
                                                         gsize size,
                                                         GstVC1SeqStructC *structc);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstVC1ParserResult gst_vc1_parse_frame_layer           (const guint8 *data,
                                                         gsize size,
                                                         GstVC1FrameLayer * framelayer);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstVC1ParserResult gst_vc1_parse_frame_header          (const guint8 *data,
                                                         gsize size,
                                                         GstVC1FrameHdr * framehdr,
                                                         GstVC1SeqHdr *seqhdr,
                                                         GstVC1BitPlanes *bitplanes);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstVC1ParserResult gst_vc1_parse_field_header          (const guint8 *data,
                                                         gsize size,
                                                         GstVC1FrameHdr * fieldhdr,
                                                         GstVC1SeqHdr *seqhdr,
                                                         GstVC1BitPlanes *bitplanes);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstVC1ParserResult gst_vc1_parse_slice_header           (const guint8 *data,
                                                          gsize size,
                                                          GstVC1SliceHdr *slicehdr, 
                                                          GstVC1SeqHdr *seqhdr);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstVC1BitPlanes *  gst_vc1_bitplanes_new               (void);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void               gst_vc1_bitplanes_free              (GstVC1BitPlanes *bitplanes);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void               gst_vc1_bitplanes_free_1            (GstVC1BitPlanes *bitplanes);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean           gst_vc1_bitplanes_ensure_size       (GstVC1BitPlanes *bitplanes,
                                                         GstVC1SeqHdr *seqhdr);
 
diff --git a/gst-libs/gst/codecparsers/gstvp8parser.h b/gst-libs/gst/codecparsers/gstvp8parser.h
index 279ea3854..23a432d69 100644
--- a/gst-libs/gst/codecparsers/gstvp8parser.h
+++ b/gst-libs/gst/codecparsers/gstvp8parser.h
@@ -25,6 +25,7 @@
 #define GST_VP8_PARSER_H
 
 #include <gst/gst.h>
+#include <gst/codecparsers/codecparsers-prelude.h>
 
 G_BEGIN_DECLS
 
@@ -326,10 +327,10 @@ struct _GstVp8Parser
   GstVp8ModeProbs mode_probs;
 };
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void                gst_vp8_parser_init (GstVp8Parser * parser);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstVp8ParserResult  gst_vp8_parser_parse_frame_header (GstVp8Parser   * parser,
                                                        GstVp8FrameHdr * frame_hdr,
                                                        const guint8   * data,
diff --git a/gst-libs/gst/codecparsers/gstvp8rangedecoder.h b/gst-libs/gst/codecparsers/gstvp8rangedecoder.h
index 35f28ec29..510cff26d 100644
--- a/gst-libs/gst/codecparsers/gstvp8rangedecoder.h
+++ b/gst-libs/gst/codecparsers/gstvp8rangedecoder.h
@@ -25,6 +25,7 @@
 
 #include <glib.h>
 #include <gst/gstconfig.h>
+#include <gst/codecparsers/codecparsers-prelude.h>
 
 typedef struct _GstVp8RangeDecoder      GstVp8RangeDecoder;
 typedef struct _GstVp8RangeDecoderState GstVp8RangeDecoderState;
@@ -58,21 +59,21 @@ struct _GstVp8RangeDecoderState {
   guint8 count;
 };
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gboolean  gst_vp8_range_decoder_init (GstVp8RangeDecoder * rd,
                                       const guchar * buf,
                                       guint buf_size);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gint       gst_vp8_range_decoder_read (GstVp8RangeDecoder * rd, guint8 prob);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 gint       gst_vp8_range_decoder_read_literal (GstVp8RangeDecoder * rd, gint bits);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 guint      gst_vp8_range_decoder_get_pos (GstVp8RangeDecoder * rd);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void       gst_vp8_range_decoder_get_state (GstVp8RangeDecoder      * rd,
                                             GstVp8RangeDecoderState * state);
 
diff --git a/gst-libs/gst/codecparsers/gstvp9parser.h b/gst-libs/gst/codecparsers/gstvp9parser.h
index 2130294cd..0f382dbb8 100644
--- a/gst-libs/gst/codecparsers/gstvp9parser.h
+++ b/gst-libs/gst/codecparsers/gstvp9parser.h
@@ -31,6 +31,7 @@
 #endif
 
 #include <gst/gst.h>
+#include <gst/codecparsers/codecparsers-prelude.h>
 
 G_BEGIN_DECLS
 
@@ -482,13 +483,13 @@ struct _GstVp9Parser
   GstVp9Segmentation segmentation[GST_VP9_MAX_SEGMENTS];
 };
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstVp9Parser *     gst_vp9_parser_new (void);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 GstVp9ParserResult gst_vp9_parser_parse_frame_header (GstVp9Parser* parser, GstVp9FrameHdr * frame_hdr, const guint8 * data, gsize size);
 
-GST_EXPORT
+GST_CODEC_PARSERS_API
 void               gst_vp9_parser_free (GstVp9Parser * parser);
 
 G_END_DECLS
diff --git a/gst-libs/gst/codecparsers/meson.build b/gst-libs/gst/codecparsers/meson.build
index 12e53c9cd..75bda954c 100644
--- a/gst-libs/gst/codecparsers/meson.build
+++ b/gst-libs/gst/codecparsers/meson.build
@@ -17,6 +17,7 @@ codecparser_sources = [
   'gstmpegvideometa.c',
 ]
 codecparser_headers = [
+  'codecparsers-prelude.h',
   'gstmpegvideoparser.h',
   'gsth264parser.h',
   'gstvc1parser.h',