Merge remote-tracking branch 'qatar/master'

* qatar/master: (36 commits)
  adpcmenc: Use correct frame_size for Yamaha ADPCM.
  avcodec: add ff_samples_to_time_base() convenience function to internal.h
  adx parser: set duration
  mlp parser: set duration instead of frame_size
  gsm parser: set duration
  mpegaudio parser: set duration instead of frame_size
  (e)ac3 parser: set duration instead of frame_size
  flac parser: set duration instead of frame_size
  avcodec: add duration field to AVCodecParserContext
  avutil: add av_rescale_q_rnd() to allow different rounding
  pnmdec: remove useless .pix_fmts
  libmp3lame: support float and s32 sample formats
  libmp3lame: renaming, rearrangement, alignment, and comments
  libmp3lame: use the LAME default bit rate
  libmp3lame: use avpriv_mpegaudio_decode_header() for output frame parsing
  libmp3lame: cosmetics: remove some pointless comments
  libmp3lame: convert some debugging code to av_dlog()
  libmp3lame: remove outdated comment.
  libmp3lame: do not set coded_frame->key_frame.
  libmp3lame: improve error handling in MP3lame_encode_init()
  ...

Conflicts:
	doc/APIchanges
	libavcodec/libmp3lame.c
	libavcodec/pcxenc.c
	libavcodec/pnmdec.c
	libavcodec/pnmenc.c
	libavcodec/sgienc.c
	libavcodec/utils.c
	libavformat/hls.c
	libavutil/avutil.h
	libswscale/x86/swscale_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 12 insertions, 2 deletions

diff --git a/libavcodec/gsm_parser.c b/libavcodec/gsm_parser.c
index a2965d3fb5..89afe80ef0 100644
--- a/libavcodec/gsm_parser.c
+++ b/libavcodec/gsm_parser.c
@@ -31,6 +31,7 @@
 typedef struct GSMParseContext {
     ParseContext pc;
     int block_size;
+    int duration;
     int remaining;
 } GSMParseContext;
 
@@ -44,8 +45,14 @@ static int gsm_parse(AVCodecParserContext *s1, AVCodecContext *avctx,
 
     if (!s->block_size) {
         switch (avctx->codec_id) {
-        case CODEC_ID_GSM:    s->block_size = GSM_BLOCK_SIZE;    break;
-        case CODEC_ID_GSM_MS: s->block_size = GSM_MS_BLOCK_SIZE; break;
+        case CODEC_ID_GSM:
+            s->block_size = GSM_BLOCK_SIZE;
+            s->duration   = GSM_FRAME_SIZE;
+            break;
+        case CODEC_ID_GSM_MS:
+            s->block_size = GSM_MS_BLOCK_SIZE;
+            s->duration   = GSM_FRAME_SIZE * 2;
+            break;
         default:
             return AVERROR(EINVAL);
         }
@@ -66,6 +73,9 @@ static int gsm_parse(AVCodecParserContext *s1, AVCodecContext *avctx,
         *poutbuf_size = 0;
         return buf_size;
     }
+
+    s1->duration = s->duration;
+
     *poutbuf      = buf;
     *poutbuf_size = buf_size;
     return next;