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  libmp3lame: remove outdated comment.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, 19 insertions, 13 deletions

diff --git a/libavcodec/pnmenc.c b/libavcodec/pnmenc.c
index e31bfee520..1f96db51b9 100644
--- a/libavcodec/pnmenc.c
+++ b/libavcodec/pnmenc.c
@@ -20,21 +20,23 @@
  */
 
 #include "avcodec.h"
+#include "internal.h"
 #include "pnm.h"
 
 
-static int pnm_encode_frame(AVCodecContext *avctx, unsigned char *outbuf,
-                            int buf_size, void *data)
+static int pnm_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
+                            const AVFrame *pict, int *got_packet)
 {
     PNMContext *s     = avctx->priv_data;
-    AVFrame *pict     = data;
     AVFrame * const p = (AVFrame*)&s->picture;
-    int i, h, h1, c, n, linesize;
+    int i, h, h1, c, n, linesize, ret;
     uint8_t *ptr, *ptr1, *ptr2;
 
-    if (buf_size < avpicture_get_size(avctx->pix_fmt, avctx->width, avctx->height) + 200) {
+    if ((ret = ff_alloc_packet(pkt, avpicture_get_size(avctx->pix_fmt,
+                                                       avctx->width,
+                                                       avctx->height) + 200)) < 0) {
         av_log(avctx, AV_LOG_ERROR, "encoded frame too large\n");
-        return -1;
+        return ret;
     }
 
     *p           = *pict;
@@ -42,8 +44,8 @@ static int pnm_encode_frame(AVCodecContext *avctx, unsigned char *outbuf,
     p->key_frame = 1;
 
     s->bytestream_start =
-    s->bytestream       = outbuf;
-    s->bytestream_end   = outbuf + buf_size;
+    s->bytestream       = pkt->data;
+    s->bytestream_end   = pkt->data + pkt->size;
 
     h  = avctx->height;
     h1 = h;
@@ -107,7 +109,11 @@ static int pnm_encode_frame(AVCodecContext *avctx, unsigned char *outbuf,
                 ptr2 += p->linesize[2];
         }
     }
-    return s->bytestream - s->bytestream_start;
+    pkt->size   = s->bytestream - s->bytestream_start;
+    pkt->flags |= AV_PKT_FLAG_KEY;
+    *got_packet = 1;
+
+    return 0;
 }
 
 
@@ -118,7 +124,7 @@ AVCodec ff_pgm_encoder = {
     .id             = CODEC_ID_PGM,
     .priv_data_size = sizeof(PNMContext),
     .init           = ff_pnm_init,
-    .encode         = pnm_encode_frame,
+    .encode2        = pnm_encode_frame,
     .pix_fmts  = (const enum PixelFormat[]){PIX_FMT_GRAY8, PIX_FMT_GRAY16BE, PIX_FMT_NONE},
     .long_name = NULL_IF_CONFIG_SMALL("PGM (Portable GrayMap) image"),
 };
@@ -131,7 +137,7 @@ AVCodec ff_pgmyuv_encoder = {
     .id             = CODEC_ID_PGMYUV,
     .priv_data_size = sizeof(PNMContext),
     .init           = ff_pnm_init,
-    .encode         = pnm_encode_frame,
+    .encode2        = pnm_encode_frame,
     .pix_fmts  = (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_NONE},
     .long_name = NULL_IF_CONFIG_SMALL("PGMYUV (Portable GrayMap YUV) image"),
 };
@@ -144,7 +150,7 @@ AVCodec ff_ppm_encoder = {
     .id             = CODEC_ID_PPM,
     .priv_data_size = sizeof(PNMContext),
     .init           = ff_pnm_init,
-    .encode         = pnm_encode_frame,
+    .encode2        = pnm_encode_frame,
     .pix_fmts  = (const enum PixelFormat[]){PIX_FMT_RGB24, PIX_FMT_RGB48BE, PIX_FMT_NONE},
     .long_name = NULL_IF_CONFIG_SMALL("PPM (Portable PixelMap) image"),
 };
@@ -157,7 +163,7 @@ AVCodec ff_pbm_encoder = {
     .id             = CODEC_ID_PBM,
     .priv_data_size = sizeof(PNMContext),
     .init           = ff_pnm_init,
-    .encode         = pnm_encode_frame,
+    .encode2        = pnm_encode_frame,
     .pix_fmts  = (const enum PixelFormat[]){PIX_FMT_MONOWHITE, PIX_FMT_NONE},
     .long_name = NULL_IF_CONFIG_SMALL("PBM (Portable BitMap) image"),
 };