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diracenc: Remove unused shape_output code

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This commit is contained in:
David Schleef 2011-07-09 23:07:39 -07:00
parent 6b78923330
commit a4eea10af0
1 changed files with 9 additions and 150 deletions
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159
ext/dirac/gstdiracenc.cc
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@ -46,15 +46,6 @@ GST_DEBUG_CATEGORY_EXTERN (dirac_debug);
typedef struct _GstDiracEnc GstDiracEnc;
typedef struct _GstDiracEncClass GstDiracEncClass;
typedef enum
{
GST_DIRAC_ENC_OUTPUT_OGG,
GST_DIRAC_ENC_OUTPUT_QUICKTIME,
GST_DIRAC_ENC_OUTPUT_AVI,
GST_DIRAC_ENC_OUTPUT_MPEG_TS,
GST_DIRAC_ENC_OUTPUT_MP4
} GstDiracEncOutputType;
struct _GstDiracEnc
{
GstBaseVideoEncoder base_encoder;
@ -91,7 +82,6 @@ struct _GstDiracEnc
dirac_encoder_t *encoder;
dirac_sourceparams_t *src_params;
GstBuffer *seq_header_buffer;
GstDiracEncOutputType output_format;
guint64 last_granulepos;
guint64 granule_offset;
@ -362,18 +352,6 @@ gst_dirac_enc_set_format (GstBaseVideoEncoder * base_video_encoder,
structure = gst_caps_get_structure (caps, 0);
if (gst_structure_has_name (structure, "video/x-dirac")) {
dirac_enc->output_format = GST_DIRAC_ENC_OUTPUT_OGG;
} else if (gst_structure_has_name (structure, "video/x-qt-part")) {
dirac_enc->output_format = GST_DIRAC_ENC_OUTPUT_QUICKTIME;
} else if (gst_structure_has_name (structure, "video/x-avi-part")) {
dirac_enc->output_format = GST_DIRAC_ENC_OUTPUT_AVI;
} else if (gst_structure_has_name (structure, "video/x-mp4-part")) {
dirac_enc->output_format = GST_DIRAC_ENC_OUTPUT_MP4;
} else {
return FALSE;
}
gst_caps_unref (caps);
gst_base_video_encoder_set_latency_fields (base_video_encoder, 2 * 2);
@ -1263,75 +1241,6 @@ gst_dirac_enc_shape_output_ogg (GstBaseVideoEncoder * base_video_encoder,
return gst_pad_push (GST_BASE_VIDEO_CODEC_SRC_PAD (base_video_encoder), buf);
}
static GstFlowReturn
gst_dirac_enc_shape_output_quicktime (GstBaseVideoEncoder * base_video_encoder,
GstVideoFrame * frame)
{
GstBuffer *buf = frame->src_buffer;
const GstVideoState *state;
state = gst_base_video_encoder_get_state (base_video_encoder);
GST_BUFFER_TIMESTAMP (buf) = gst_video_state_get_timestamp (state,
&GST_BASE_VIDEO_CODEC(base_video_encoder)->segment, frame->presentation_frame_number);
GST_BUFFER_DURATION (buf) = gst_video_state_get_timestamp (state,
&GST_BASE_VIDEO_CODEC(base_video_encoder)->segment,
frame->presentation_frame_number + 1) - GST_BUFFER_TIMESTAMP (buf);
GST_BUFFER_OFFSET_END (buf) = gst_video_state_get_timestamp (state,
&GST_BASE_VIDEO_CODEC(base_video_encoder)->segment,
frame->system_frame_number);
GST_BUFFER_OFFSET (buf) = GST_CLOCK_TIME_NONE;
if (frame->is_sync_point &&
frame->presentation_frame_number == frame->system_frame_number) {
GST_BUFFER_FLAG_UNSET (buf, GST_BUFFER_FLAG_DELTA_UNIT);
} else {
GST_BUFFER_FLAG_SET (buf, GST_BUFFER_FLAG_DELTA_UNIT);
}
gst_buffer_set_caps (buf,
GST_PAD_CAPS (GST_BASE_VIDEO_CODEC_SRC_PAD (base_video_encoder)));
return gst_pad_push (GST_BASE_VIDEO_CODEC_SRC_PAD (base_video_encoder), buf);
}
static GstFlowReturn
gst_dirac_enc_shape_output_mp4 (GstBaseVideoEncoder * base_video_encoder,
GstVideoFrame * frame)
{
GstBuffer *buf = frame->src_buffer;
const GstVideoState *state;
state = gst_base_video_encoder_get_state (base_video_encoder);
GST_BUFFER_TIMESTAMP (buf) = gst_video_state_get_timestamp (state,
&GST_BASE_VIDEO_CODEC(base_video_encoder)->segment,
frame->presentation_frame_number);
GST_BUFFER_DURATION (buf) = gst_video_state_get_timestamp (state,
&GST_BASE_VIDEO_CODEC(base_video_encoder)->segment,
frame->presentation_frame_number + 1) - GST_BUFFER_TIMESTAMP (buf);
GST_BUFFER_OFFSET_END (buf) = gst_video_state_get_timestamp (state,
&GST_BASE_VIDEO_CODEC(base_video_encoder)->segment,
frame->decode_frame_number);
GST_BUFFER_OFFSET (buf) = GST_CLOCK_TIME_NONE;
GST_BUFFER_OFFSET_END (buf) = gst_video_state_get_timestamp (state,
&GST_BASE_VIDEO_CODEC(base_video_encoder)->segment,
frame->system_frame_number);
if (frame->is_sync_point &&
frame->presentation_frame_number == frame->system_frame_number) {
GST_BUFFER_FLAG_UNSET (buf, GST_BUFFER_FLAG_DELTA_UNIT);
} else {
GST_BUFFER_FLAG_SET (buf, GST_BUFFER_FLAG_DELTA_UNIT);
}
gst_buffer_set_caps (buf,
GST_PAD_CAPS (GST_BASE_VIDEO_CODEC_SRC_PAD (base_video_encoder)));
return gst_pad_push (GST_BASE_VIDEO_CODEC_SRC_PAD (base_video_encoder), buf);
}
static GstFlowReturn
gst_dirac_enc_shape_output (GstBaseVideoEncoder * base_video_encoder,
GstVideoFrame * frame)
@ -1340,17 +1249,7 @@ gst_dirac_enc_shape_output (GstBaseVideoEncoder * base_video_encoder,
dirac_enc = GST_DIRAC_ENC (base_video_encoder);
switch (dirac_enc->output_format) {
case GST_DIRAC_ENC_OUTPUT_OGG:
return gst_dirac_enc_shape_output_ogg (base_video_encoder, frame);
case GST_DIRAC_ENC_OUTPUT_QUICKTIME:
return gst_dirac_enc_shape_output_quicktime (base_video_encoder, frame);
case GST_DIRAC_ENC_OUTPUT_MP4:
return gst_dirac_enc_shape_output_mp4 (base_video_encoder, frame);
default:
g_assert_not_reached ();
break;
}
gst_dirac_enc_shape_output_ogg (base_video_encoder, frame);
return GST_FLOW_ERROR;
}
@ -1398,54 +1297,14 @@ gst_dirac_enc_get_caps (GstBaseVideoEncoder * base_video_encoder)
state = gst_base_video_encoder_get_state (base_video_encoder);
if (dirac_enc->output_format == GST_DIRAC_ENC_OUTPUT_OGG) {
caps = gst_caps_new_simple ("video/x-dirac",
"width", G_TYPE_INT, state->width,
"height", G_TYPE_INT, state->height,
"framerate", GST_TYPE_FRACTION, state->fps_n,
state->fps_d,
"pixel-aspect-ratio", GST_TYPE_FRACTION, state->par_n,
state->par_d,
"streamheader", GST_TYPE_BUFFER, dirac_enc->codec_data, NULL);
} else if (dirac_enc->output_format == GST_DIRAC_ENC_OUTPUT_QUICKTIME) {
caps = gst_caps_new_simple ("video/x-qt-part",
"format", GST_TYPE_FOURCC, GST_MAKE_FOURCC ('d', 'r', 'a', 'c'),
"width", G_TYPE_INT, state->width,
"height", G_TYPE_INT, state->height,
"framerate", GST_TYPE_FRACTION, state->fps_n,
state->fps_d,
"pixel-aspect-ratio", GST_TYPE_FRACTION, state->par_n,
state->par_d, NULL);
} else if (dirac_enc->output_format == GST_DIRAC_ENC_OUTPUT_AVI) {
caps = gst_caps_new_simple ("video/x-avi-part",
"format", GST_TYPE_FOURCC, GST_MAKE_FOURCC ('d', 'r', 'a', 'c'),
"width", G_TYPE_INT, state->width,
"height", G_TYPE_INT, state->height,
"framerate", GST_TYPE_FRACTION, state->fps_n,
state->fps_d,
"pixel-aspect-ratio", GST_TYPE_FRACTION, state->par_n,
state->par_d, NULL);
} else if (dirac_enc->output_format == GST_DIRAC_ENC_OUTPUT_MPEG_TS) {
caps = gst_caps_new_simple ("video/x-mpegts-part",
"format", GST_TYPE_FOURCC, GST_MAKE_FOURCC ('d', 'r', 'a', 'c'),
"width", G_TYPE_INT, state->width,
"height", G_TYPE_INT, state->height,
"framerate", GST_TYPE_FRACTION, state->fps_n,
state->fps_d,
"pixel-aspect-ratio", GST_TYPE_FRACTION, state->par_n,
state->par_d, NULL);
} else if (dirac_enc->output_format == GST_DIRAC_ENC_OUTPUT_MP4) {
caps = gst_caps_new_simple ("video/x-mp4-part",
"format", GST_TYPE_FOURCC, GST_MAKE_FOURCC ('d', 'r', 'a', 'c'),
"width", G_TYPE_INT, state->width,
"height", G_TYPE_INT, state->height,
"framerate", GST_TYPE_FRACTION, state->fps_n,
state->fps_d,
"pixel-aspect-ratio", GST_TYPE_FRACTION, state->par_n,
state->par_d, NULL);
} else {
g_assert_not_reached ();
}
caps = gst_caps_new_simple ("video/x-dirac",
"width", G_TYPE_INT, state->width,
"height", G_TYPE_INT, state->height,
"framerate", GST_TYPE_FRACTION, state->fps_n,
state->fps_d,
"pixel-aspect-ratio", GST_TYPE_FRACTION, state->par_n,
state->par_d,
"streamheader", GST_TYPE_BUFFER, dirac_enc->codec_data, NULL);
return caps;
}