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schroenc: Use an arbitrary framerate if none if given

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The schro encoder always requires a framerate, but some source material,
such as RTP doesn't have a fixed one, so just fake it.

https://bugzilla.gnome.org/show_bug.cgi?id=729054
This commit is contained in:
Olivier Crête 2014-06-05 16:45:12 -04:00
parent 7c1f7fd787
commit e259557c5a
1 changed files with 11 additions and 2 deletions
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13
ext/schroedinger/gstschroenc.c
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@ -400,6 +400,15 @@ gst_schro_enc_set_format (GstVideoEncoder * base_video_encoder,
schro_enc->video_format->frame_rate_numerator = GST_VIDEO_INFO_FPS_N (info); schro_enc->video_format->frame_rate_numerator = GST_VIDEO_INFO_FPS_N (info);
schro_enc->video_format->frame_rate_denominator = GST_VIDEO_INFO_FPS_D (info); schro_enc->video_format->frame_rate_denominator = GST_VIDEO_INFO_FPS_D (info);
/* Seems that schroenc doesn't like unknown framerates, so let's pick
* the random value 30 FPS if the framerate is unknown.
*/
if (schro_enc->video_format->frame_rate_denominator == 0 ||
schro_enc->video_format->frame_rate_numerator == 0) {
schro_enc->video_format->frame_rate_numerator = 30;
schro_enc->video_format->frame_rate_denominator = 1;
}
schro_enc->video_format->width = GST_VIDEO_INFO_WIDTH (info); schro_enc->video_format->width = GST_VIDEO_INFO_WIDTH (info);
schro_enc->video_format->height = GST_VIDEO_INFO_HEIGHT (info); schro_enc->video_format->height = GST_VIDEO_INFO_HEIGHT (info);
schro_enc->video_format->clean_width = GST_VIDEO_INFO_WIDTH (info); schro_enc->video_format->clean_width = GST_VIDEO_INFO_WIDTH (info);
@ -448,9 +457,9 @@ gst_schro_enc_set_format (GstVideoEncoder * base_video_encoder,
/* Finally set latency */ /* Finally set latency */
latency = gst_util_uint64_scale (GST_SECOND, latency = gst_util_uint64_scale (GST_SECOND,
GST_VIDEO_INFO_FPS_D (info) * schro_enc->video_format->frame_rate_denominator *
(int) schro_encoder_setting_get_double (schro_enc->encoder, (int) schro_encoder_setting_get_double (schro_enc->encoder,
"queue_depth"), GST_VIDEO_INFO_FPS_N (info)); "queue_depth"), schro_enc->video_format->frame_rate_numerator);
gst_video_encoder_set_latency (base_video_encoder, latency, latency); gst_video_encoder_set_latency (base_video_encoder, latency, latency);
schro_video_format_set_std_colour_spec (schro_enc->video_format, schro_video_format_set_std_colour_spec (schro_enc->video_format,