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Diffstat (limited to 'gst/matroska/matroska-mux.c')
-rw-r--r--gst/matroska/matroska-mux.c210
1 files changed, 105 insertions, 105 deletions
diff --git a/gst/matroska/matroska-mux.c b/gst/matroska/matroska-mux.c
index ebaff887..67eae139 100644
--- a/gst/matroska/matroska-mux.c
+++ b/gst/matroska/matroska-mux.c
@@ -58,19 +58,19 @@ static GstStaticPadTemplate videosink_templ =
GST_PAD_SINK,
GST_PAD_REQUEST,
GST_STATIC_CAPS ("video/mpeg, "
- "mpegversion = (int) { 1, 2, 4 }, "
- "systemstream = (boolean) false, "
- COMMON_VIDEO_CAPS "; "
- "video/x-divx, "
- COMMON_VIDEO_CAPS "; "
- "video/x-xvid, "
- COMMON_VIDEO_CAPS "; "
- "video/x-msmpeg, "
- COMMON_VIDEO_CAPS "; "
- "video/x-jpeg, "
- COMMON_VIDEO_CAPS "; "
- "video/x-raw-yuv, "
- "format = (fourcc) { YUY2, I420 }, " COMMON_VIDEO_CAPS)
+ "mpegversion = (int) { 1, 2, 4 }, "
+ "systemstream = (boolean) false, "
+ COMMON_VIDEO_CAPS "; "
+ "video/x-divx, "
+ COMMON_VIDEO_CAPS "; "
+ "video/x-xvid, "
+ COMMON_VIDEO_CAPS "; "
+ "video/x-msmpeg, "
+ COMMON_VIDEO_CAPS "; "
+ "video/x-jpeg, "
+ COMMON_VIDEO_CAPS "; "
+ "video/x-raw-yuv, "
+ "format = (fourcc) { YUY2, I420 }, " COMMON_VIDEO_CAPS)
);
#define COMMON_AUDIO_CAPS \
@@ -86,19 +86,19 @@ static GstStaticPadTemplate audiosink_templ =
GST_PAD_SINK,
GST_PAD_REQUEST,
GST_STATIC_CAPS ("audio/mpeg, "
- "mpegversion = (int) 1, "
- "layer = (int) [ 1, 3 ], "
- COMMON_AUDIO_CAPS "; "
- "audio/mpeg, "
- "mpegversion = (int) { 2, 4 }, "
- COMMON_AUDIO_CAPS "; "
- "audio/x-ac3, "
- COMMON_AUDIO_CAPS "; "
- "audio/x-raw-int, "
- "width = (int) { 8, 16, 24 }, "
- "depth = (int) { 8, 16, 24 }, "
- "endianness = (int) { BIG_ENDIAN, LITTLE_ENDIAN }, "
- "signed = (boolean) { true, false }, " COMMON_AUDIO_CAPS)
+ "mpegversion = (int) 1, "
+ "layer = (int) [ 1, 3 ], "
+ COMMON_AUDIO_CAPS "; "
+ "audio/mpeg, "
+ "mpegversion = (int) { 2, 4 }, "
+ COMMON_AUDIO_CAPS "; "
+ "audio/x-ac3, "
+ COMMON_AUDIO_CAPS "; "
+ "audio/x-raw-int, "
+ "width = (int) { 8, 16, 24 }, "
+ "depth = (int) { 8, 16, 24 }, "
+ "endianness = (int) { BIG_ENDIAN, LITTLE_ENDIAN }, "
+ "signed = (boolean) { true, false }, " COMMON_AUDIO_CAPS)
);
static GstStaticPadTemplate subtitlesink_templ =
@@ -155,8 +155,8 @@ gst_matroska_mux_get_type (void)
};
gst_matroska_mux_type =
- g_type_register_static (GST_TYPE_EBML_WRITE,
- "GstMatroskaMmux", &gst_matroska_mux_info, 0);
+ g_type_register_static (GST_TYPE_EBML_WRITE,
+ "GstMatroskaMmux", &gst_matroska_mux_info, 0);
}
return gst_matroska_mux_type;
@@ -195,7 +195,7 @@ gst_matroska_mux_class_init (GstMatroskaMuxClass * klass)
g_object_class_install_property (gobject_class, ARG_METADATA,
g_param_spec_boxed ("metadata", "Metadata", "Metadata",
- GST_TYPE_CAPS, G_PARAM_READWRITE));
+ GST_TYPE_CAPS, G_PARAM_READWRITE));
parent_class = g_type_class_ref (GST_TYPE_EBML_WRITE);
@@ -214,7 +214,7 @@ gst_matroska_mux_init (GstMatroskaMux * mux)
mux->srcpad =
gst_pad_new_from_template (gst_element_class_get_pad_template (klass,
- "src"), "src");
+ "src"), "src");
gst_element_add_pad (GST_ELEMENT (mux), mux->srcpad);
GST_EBML_WRITE (mux)->srcpad = mux->srcpad;
@@ -244,7 +244,7 @@ gst_matroska_mux_reset (GstElement * element)
for (i = 0; i < GST_MATROSKA_MUX_MAX_STREAMS; i++) {
if (mux->sink[i].track != NULL) {
if (mux->sink[i].track->pad != NULL) {
- gst_element_remove_pad (GST_ELEMENT (mux), mux->sink[i].track->pad);
+ gst_element_remove_pad (GST_ELEMENT (mux), mux->sink[i].track->pad);
}
g_free (mux->sink[i].track->codec_id);
g_free (mux->sink[i].track->codec_name);
@@ -268,7 +268,7 @@ gst_matroska_mux_reset (GstElement * element)
/* reset media info (to default) */
gst_caps_replace (&mux->metadata,
gst_caps_new_simple ("application/x-gst-metadata",
- "application", G_TYPE_STRING, "", "date", G_TYPE_STRING, "", NULL));
+ "application", G_TYPE_STRING, "", "date", G_TYPE_STRING, "", NULL));
/* reset indexes */
mux->num_indexes = 0;
@@ -295,7 +295,7 @@ gst_matroska_mux_video_pad_link (GstPad * pad, const GstCaps * caps)
/* find context */
for (i = 0; i < mux->num_streams; i++) {
if (mux->sink[i].track && mux->sink[i].track->pad &&
- mux->sink[i].track->pad == pad) {
+ mux->sink[i].track->pad == pad) {
context = mux->sink[i].track;
break;
}
@@ -356,14 +356,14 @@ gst_matroska_mux_video_pad_link (GstPad * pad, const GstCaps * caps)
gst_structure_get_int (structure, "divxversion", &divxversion);
switch (divxversion) {
case 3:
- context->codec_id = g_strdup (GST_MATROSKA_CODEC_ID_VIDEO_MSMPEG4V3);
- break;
+ context->codec_id = g_strdup (GST_MATROSKA_CODEC_ID_VIDEO_MSMPEG4V3);
+ break;
case 4:
- context->codec_id = g_strdup (GST_MATROSKA_CODEC_ID_VIDEO_MPEG4_SP);
- break;
+ context->codec_id = g_strdup (GST_MATROSKA_CODEC_ID_VIDEO_MPEG4_SP);
+ break;
case 5:
- context->codec_id = g_strdup (GST_MATROSKA_CODEC_ID_VIDEO_MPEG4_ASP);
- break;
+ context->codec_id = g_strdup (GST_MATROSKA_CODEC_ID_VIDEO_MPEG4_ASP);
+ break;
}
return GST_PAD_LINK_OK;
@@ -377,14 +377,14 @@ gst_matroska_mux_video_pad_link (GstPad * pad, const GstCaps * caps)
gst_structure_get_int (structure, "mpegversion", &mpegversion);
switch (mpegversion) {
case 1:
- context->codec_id = g_strdup (GST_MATROSKA_CODEC_ID_VIDEO_MPEG1);
- break;
+ context->codec_id = g_strdup (GST_MATROSKA_CODEC_ID_VIDEO_MPEG1);
+ break;
case 2:
- context->codec_id = g_strdup (GST_MATROSKA_CODEC_ID_VIDEO_MPEG2);
- break;
+ context->codec_id = g_strdup (GST_MATROSKA_CODEC_ID_VIDEO_MPEG2);
+ break;
case 3:
- context->codec_id = g_strdup (GST_MATROSKA_CODEC_ID_VIDEO_MPEG4_ASP);
- break;
+ context->codec_id = g_strdup (GST_MATROSKA_CODEC_ID_VIDEO_MPEG4_ASP);
+ break;
}
return GST_PAD_LINK_OK;
@@ -410,7 +410,7 @@ gst_matroska_mux_audio_pad_link (GstPad * pad, const GstCaps * caps)
/* find context */
for (i = 0; i < mux->num_streams; i++) {
if (mux->sink[i].track && mux->sink[i].track->pad &&
- mux->sink[i].track->pad == pad) {
+ mux->sink[i].track->pad == pad) {
context = mux->sink[i].track;
break;
}
@@ -436,28 +436,28 @@ gst_matroska_mux_audio_pad_link (GstPad * pad, const GstCaps * caps)
gst_structure_get_int (structure, "mpegversion", &mpegversion);
switch (mpegversion) {
case 1:{
- gint layer;
-
- gst_structure_get_int (structure, "layer", &layer);
- switch (layer) {
- case 1:
- context->codec_id = g_strdup (GST_MATROSKA_CODEC_ID_AUDIO_MPEG1_L1);
- break;
- case 2:
- context->codec_id = g_strdup (GST_MATROSKA_CODEC_ID_AUDIO_MPEG1_L2);
- break;
- case 3:
- context->codec_id = g_strdup (GST_MATROSKA_CODEC_ID_AUDIO_MPEG1_L3);
- break;
- }
- break;
+ gint layer;
+
+ gst_structure_get_int (structure, "layer", &layer);
+ switch (layer) {
+ case 1:
+ context->codec_id = g_strdup (GST_MATROSKA_CODEC_ID_AUDIO_MPEG1_L1);
+ break;
+ case 2:
+ context->codec_id = g_strdup (GST_MATROSKA_CODEC_ID_AUDIO_MPEG1_L2);
+ break;
+ case 3:
+ context->codec_id = g_strdup (GST_MATROSKA_CODEC_ID_AUDIO_MPEG1_L3);
+ break;
+ }
+ break;
}
case 2:
- context->codec_id = g_strdup (GST_MATROSKA_CODEC_ID_AUDIO_MPEG2 "MAIN");
- break;
+ context->codec_id = g_strdup (GST_MATROSKA_CODEC_ID_AUDIO_MPEG2 "MAIN");
+ break;
case 4:
- context->codec_id = g_strdup (GST_MATROSKA_CODEC_ID_AUDIO_MPEG4 "MAIN");
- break;
+ context->codec_id = g_strdup (GST_MATROSKA_CODEC_ID_AUDIO_MPEG4 "MAIN");
+ break;
}
return GST_PAD_LINK_OK;
@@ -470,7 +470,7 @@ gst_matroska_mux_audio_pad_link (GstPad * pad, const GstCaps * caps)
gst_structure_get_int (structure, "depth", &depth);
gst_structure_get_int (structure, "signed", &signedness);
if (width != depth ||
- (width == 8 && signedness) || (width == 16 && !signedness))
+ (width == 8 && signedness) || (width == 16 && !signedness))
return GST_PAD_LINK_REFUSED;
audiocontext->bitdepth = depth;
@@ -518,21 +518,21 @@ gst_matroska_mux_request_new_pad (GstElement * element,
name = g_strdup_printf ("audio_%d", mux->num_a_streams++);
linkfunc = gst_matroska_mux_audio_pad_link;
context = (GstMatroskaTrackContext *)
- g_new0 (GstMatroskaTrackAudioContext, 1);
+ g_new0 (GstMatroskaTrackAudioContext, 1);
context->type = GST_MATROSKA_TRACK_TYPE_AUDIO;
context->name = g_strdup ("Audio");
} else if (templ == gst_element_class_get_pad_template (klass, "video_%d")) {
name = g_strdup_printf ("video_%d", mux->num_v_streams++);
linkfunc = gst_matroska_mux_video_pad_link;
context = (GstMatroskaTrackContext *)
- g_new0 (GstMatroskaTrackVideoContext, 1);
+ g_new0 (GstMatroskaTrackVideoContext, 1);
context->type = GST_MATROSKA_TRACK_TYPE_VIDEO;
context->name = g_strdup ("Video");
} else if (templ == gst_element_class_get_pad_template (klass, "subtitle_%d")) {
name = g_strdup_printf ("subtitle_%d", mux->num_t_streams++);
linkfunc = gst_matroska_mux_subtitle_pad_link;
context = (GstMatroskaTrackContext *)
- g_new0 (GstMatroskaTrackSubtitleContext, 1);
+ g_new0 (GstMatroskaTrackSubtitleContext, 1);
context->type = GST_MATROSKA_TRACK_TYPE_SUBTITLE;
context->name = g_strdup ("Subtitle");
} else {
@@ -567,30 +567,30 @@ gst_matroska_mux_track_header (GstMatroskaMux * mux,
switch (context->type) {
case GST_MATROSKA_TRACK_TYPE_VIDEO:{
GstMatroskaTrackVideoContext *videocontext =
- (GstMatroskaTrackVideoContext *) context;
+ (GstMatroskaTrackVideoContext *) context;
/* framerate, but not in the video part */
gst_ebml_write_uint (ebml, GST_MATROSKA_ID_TRACKDEFAULTDURATION,
- context->default_duration);
+ context->default_duration);
master = gst_ebml_write_master_start (ebml, GST_MATROSKA_ID_TRACKVIDEO);
gst_ebml_write_uint (ebml, GST_MATROSKA_ID_VIDEOPIXELWIDTH,
- videocontext->pixel_width);
+ videocontext->pixel_width);
gst_ebml_write_uint (ebml, GST_MATROSKA_ID_VIDEOPIXELHEIGHT,
- videocontext->pixel_height);
+ videocontext->pixel_height);
if (videocontext->display_width && videocontext->display_height) {
- gst_ebml_write_uint (ebml, GST_MATROSKA_ID_VIDEODISPLAYWIDTH,
- videocontext->display_width);
- gst_ebml_write_uint (ebml, GST_MATROSKA_ID_VIDEODISPLAYHEIGHT,
- videocontext->display_height);
+ gst_ebml_write_uint (ebml, GST_MATROSKA_ID_VIDEODISPLAYWIDTH,
+ videocontext->display_width);
+ gst_ebml_write_uint (ebml, GST_MATROSKA_ID_VIDEODISPLAYHEIGHT,
+ videocontext->display_height);
}
if (context->flags & GST_MATROSKA_VIDEOTRACK_INTERLACED)
- gst_ebml_write_uint (ebml, GST_MATROSKA_ID_VIDEOFLAGINTERLACED, 1);
+ gst_ebml_write_uint (ebml, GST_MATROSKA_ID_VIDEOFLAGINTERLACED, 1);
if (videocontext->fourcc) {
- guint32 fcc_le = GUINT32_TO_LE (videocontext->fourcc);
+ guint32 fcc_le = GUINT32_TO_LE (videocontext->fourcc);
- gst_ebml_write_binary (ebml, GST_MATROSKA_ID_VIDEOCOLOURSPACE,
- (gpointer) & fcc_le, 4);
+ gst_ebml_write_binary (ebml, GST_MATROSKA_ID_VIDEOCOLOURSPACE,
+ (gpointer) & fcc_le, 4);
}
gst_ebml_write_master_finish (ebml, master);
@@ -599,18 +599,18 @@ gst_matroska_mux_track_header (GstMatroskaMux * mux,
case GST_MATROSKA_TRACK_TYPE_AUDIO:{
GstMatroskaTrackAudioContext *audiocontext =
- (GstMatroskaTrackAudioContext *) context;
+ (GstMatroskaTrackAudioContext *) context;
master = gst_ebml_write_master_start (ebml, GST_MATROSKA_ID_TRACKAUDIO);
if (audiocontext->samplerate != 8000)
- gst_ebml_write_float (ebml, GST_MATROSKA_ID_AUDIOSAMPLINGFREQ,
- audiocontext->samplerate);
+ gst_ebml_write_float (ebml, GST_MATROSKA_ID_AUDIOSAMPLINGFREQ,
+ audiocontext->samplerate);
if (audiocontext->channels != 1)
- gst_ebml_write_uint (ebml, GST_MATROSKA_ID_AUDIOCHANNELS,
- audiocontext->channels);
+ gst_ebml_write_uint (ebml, GST_MATROSKA_ID_AUDIOCHANNELS,
+ audiocontext->channels);
if (audiocontext->bitdepth) {
- gst_ebml_write_uint (ebml, GST_MATROSKA_ID_AUDIOBITDEPTH,
- audiocontext->bitdepth);
+ gst_ebml_write_uint (ebml, GST_MATROSKA_ID_AUDIOBITDEPTH,
+ audiocontext->bitdepth);
}
gst_ebml_write_master_finish (ebml, master);
@@ -625,7 +625,7 @@ gst_matroska_mux_track_header (GstMatroskaMux * mux,
gst_ebml_write_ascii (ebml, GST_MATROSKA_ID_CODECID, context->codec_id);
if (context->codec_priv)
gst_ebml_write_binary (ebml, GST_MATROSKA_ID_CODECPRIVATE,
- context->codec_priv, context->codec_priv_size);
+ context->codec_priv, context->codec_priv_size);
/* FIXME: until we have a nice way of getting the codecname
* out of the caps, I'm not going to enable this. Too much
* (useless, double, boring) work... */
@@ -681,11 +681,11 @@ gst_matroska_mux_start (GstMatroskaMux * mux)
gst_ebml_write_utf8 (ebml, GST_MATROSKA_ID_MUXINGAPP, "GStreamer");
if (mux->metadata &&
gst_structure_has_field (gst_caps_get_structure (mux->metadata, 0),
- "application")) {
+ "application")) {
const gchar *app;
app = gst_structure_get_string (gst_caps_get_structure (mux->metadata, 0),
- "application");
+ "application");
if (app && app[0]) {
gst_ebml_write_utf8 (ebml, GST_MATROSKA_ID_WRITINGAPP, app);
}
@@ -730,14 +730,14 @@ gst_matroska_mux_finish (GstMatroskaMux * mux)
GstMatroskaIndex *idx = &mux->index[n];
pointentry_master = gst_ebml_write_master_start (ebml,
- GST_MATROSKA_ID_POINTENTRY);
+ GST_MATROSKA_ID_POINTENTRY);
gst_ebml_write_date (ebml, GST_MATROSKA_ID_CUETIME,
- idx->time / mux->time_scale);
+ idx->time / mux->time_scale);
trackpos_master = gst_ebml_write_master_start (ebml,
- GST_MATROSKA_ID_CUETRACKPOSITION);
+ GST_MATROSKA_ID_CUETRACKPOSITION);
gst_ebml_write_uint (ebml, GST_MATROSKA_ID_CUETRACK, idx->track);
gst_ebml_write_uint (ebml, GST_MATROSKA_ID_CUECLUSTERPOSITION,
- idx->pos - mux->segment_master);
+ idx->pos - mux->segment_master);
gst_ebml_write_master_finish (ebml, trackpos_master);
gst_ebml_write_master_finish (ebml, pointentry_master);
}
@@ -764,7 +764,7 @@ gst_matroska_mux_finish (GstMatroskaMux * mux)
mux->tracks_pos - mux->segment_master);
if (mux->index != NULL) {
gst_ebml_replace_uint (ebml, mux->seekhead_pos + 88,
- mux->cues_pos - mux->segment_master);
+ mux->cues_pos - mux->segment_master);
} else {
/* void'ify */
guint64 my_pos = ebml->pos;
@@ -796,24 +796,24 @@ gst_matroska_mux_prepare_data (GstMatroskaMux * mux)
for (i = 0; i < mux->num_streams; i++) {
while (!mux->sink[i].eos && !mux->sink[i].buffer &&
- mux->sink[i].track->num > 0 &&
- GST_PAD_IS_USABLE (mux->sink[i].track->pad)) {
+ mux->sink[i].track->num > 0 &&
+ GST_PAD_IS_USABLE (mux->sink[i].track->pad)) {
GstData *data;
data = gst_pad_pull (mux->sink[i].track->pad);
if (GST_IS_EVENT (data)) {
- if (GST_EVENT_TYPE (GST_EVENT (data)) == GST_EVENT_EOS)
- mux->sink[i].eos = TRUE;
- gst_event_unref (GST_EVENT (data));
+ if (GST_EVENT_TYPE (GST_EVENT (data)) == GST_EVENT_EOS)
+ mux->sink[i].eos = TRUE;
+ gst_event_unref (GST_EVENT (data));
} else {
- mux->sink[i].buffer = GST_BUFFER (data);
+ mux->sink[i].buffer = GST_BUFFER (data);
}
}
if (mux->sink[i].buffer) {
if (first < 0 || GST_BUFFER_TIMESTAMP (mux->sink[i].buffer) <
- GST_BUFFER_TIMESTAMP (mux->sink[first].buffer))
- first = i;
+ GST_BUFFER_TIMESTAMP (mux->sink[first].buffer))
+ first = i;
}
}
@@ -854,7 +854,7 @@ gst_matroska_mux_write_data (GstMatroskaMux * mux)
if (mux->num_indexes % 32 == 0) {
mux->index = g_renew (GstMatroskaIndex, mux->index,
- mux->num_indexes + 32);
+ mux->num_indexes + 32);
}
idx = &mux->index[mux->num_indexes++];
generated by cgit (git 2.34.1) at 2025-06-15 00:48:49 +0000