diff options
Diffstat (limited to 'gst/matroska/matroska-read-common.c')
| -rw-r--r-- | gst/matroska/matroska-read-common.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/gst/matroska/matroska-read-common.c b/gst/matroska/matroska-read-common.c index 67ea67841..f97296d65 100644 --- a/gst/matroska/matroska-read-common.c +++ b/gst/matroska/matroska-read-common.c @@ -1615,16 +1615,18 @@ gst_matroska_read_common_peek_bytes (GstMatroskaReadCommon * common, guint64 *p_buf = gst_buffer_copy_region (common->cached_buffer, GST_BUFFER_COPY_ALL, common->offset - cache_offset, size); if (bytes) { - if (!common->cached_data) - common->cached_data = gst_buffer_map (common->cached_buffer, - NULL, NULL, GST_MAP_READ); + if (!common->cached_data) { + gst_buffer_map (common->cached_buffer, &common->cached_map, + GST_MAP_READ); + common->cached_data = common->cached_map.data; + } *bytes = common->cached_data + common->offset - cache_offset; } return GST_FLOW_OK; } /* not enough data in the cache, free cache and get a new one */ if (common->cached_data) { - gst_buffer_unmap (common->cached_buffer, common->cached_data, -1); + gst_buffer_unmap (common->cached_buffer, &common->cached_map); common->cached_data = NULL; } gst_buffer_unref (common->cached_buffer); @@ -1644,8 +1646,8 @@ gst_matroska_read_common_peek_bytes (GstMatroskaReadCommon * common, guint64 *p_buf = gst_buffer_copy_region (common->cached_buffer, GST_BUFFER_COPY_ALL, 0, size); if (bytes) { - common->cached_data = gst_buffer_map (common->cached_buffer, - NULL, NULL, GST_MAP_READ); + gst_buffer_map (common->cached_buffer, &common->cached_map, GST_MAP_READ); + common->cached_data = common->cached_map.data; *bytes = common->cached_data; } return GST_FLOW_OK; @@ -1686,8 +1688,8 @@ gst_matroska_read_common_peek_bytes (GstMatroskaReadCommon * common, guint64 *p_buf = gst_buffer_copy_region (common->cached_buffer, GST_BUFFER_COPY_ALL, 0, size); if (bytes) { - common->cached_data = gst_buffer_map (common->cached_buffer, - NULL, NULL, GST_MAP_READ); + gst_buffer_map (common->cached_buffer, &common->cached_map, GST_MAP_READ); + common->cached_data = common->cached_map.data; *bytes = common->cached_data; } |