mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-20 07:16:55 +00:00
Code Issues 1 Projects Releases Wiki Activity

mpg123: fixed bug with last frame, disabled internal resampler & chatter

Browse source 
* The last MP3 frame wasn't being pushed when base class was draining
* Made sure mpg123 cannot ever use its (crude) internal resampler
* Disabled mpg123 stderr output

https://bugzilla.gnome.org/show_bug.cgi?id=686595
This commit is contained in:
Carlos Rafael Giani 2012-10-24 00:22:05 +02:00 committed by Tim-Philipp Müller
parent 2de930689c
commit 8ba422839a
1 changed files with 15 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

26
ext/mpg123/gstmpg123audiodec.c
View file

@ -228,6 +228,11 @@ gst_mpg123_audio_dec_start (GstAudioDecoder * dec)
/* Sets the resync limit to the end of the stream (otherwise mpg123 may give
* up on decoding prematurely, especially with mp3 web radios) */
mpg123_param (mpg123_decoder->handle, MPG123_RESYNC_LIMIT, -1, 0);
/* Don't let mpg123 resample output */
mpg123_param (mpg123_decoder->handle, MPG123_REMOVE_FLAGS,
MPG123_AUTO_RESAMPLE, 0);
/* Don't let mpg123 print messages to stdout/stderr */
mpg123_param (mpg123_decoder->handle, MPG123_ADD_FLAGS, MPG123_QUIET, 0);
/* Open in feed mode (= encoded data is fed manually into the handle). */
error = mpg123_open_feed (mpg123_decoder->handle);
@ -315,24 +320,23 @@ gst_mpg123_audio_dec_handle_frame (GstAudioDecoder * dec,
size_t num_decoded_bytes;
GstFlowReturn retval;
if (G_UNLIKELY (input_buffer == NULL))
return GST_FLOW_OK;
mpg123_decoder = GST_MPG123_AUDIO_DEC (dec);
g_assert (mpg123_decoder->handle != NULL);
/* The actual decoding */
{
GstMapInfo info;
/* feed input data (if there is any) */
if (G_LIKELY (input_buffer != NULL)) {
GstMapInfo info;
/* feed input data */
if (gst_buffer_map (input_buffer, &info, GST_MAP_READ)) {
mpg123_feed (mpg123_decoder->handle, info.data, info.size);
gst_buffer_unmap (input_buffer, &info);
} else {
GST_ERROR_OBJECT (mpg123_decoder, "gst_memory_map() failed");
return GST_FLOW_ERROR;
if (gst_buffer_map (input_buffer, &info, GST_MAP_READ)) {
mpg123_feed (mpg123_decoder->handle, info.data, info.size);
gst_buffer_unmap (input_buffer, &info);
} else {
GST_ERROR_OBJECT (mpg123_decoder, "gst_memory_map() failed");
return GST_FLOW_ERROR;
}
}
/* Try to decode a frame */