diff options
Diffstat (limited to 'src/libffmpeg/xine_decoder.c')
| -rw-r--r-- | src/libffmpeg/xine_decoder.c | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/src/libffmpeg/xine_decoder.c b/src/libffmpeg/xine_decoder.c index 9315317e5..f6c3730fe 100644 --- a/src/libffmpeg/xine_decoder.c +++ b/src/libffmpeg/xine_decoder.c @@ -17,7 +17,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * - * $Id: xine_decoder.c,v 1.119 2003/05/23 10:52:40 mroi Exp $ + * $Id: xine_decoder.c,v 1.120 2003/05/26 20:07:10 jstembridge Exp $ * * xine decoder plugin using ffmpeg * @@ -52,6 +52,7 @@ #define ENABLE_DIRECT_RENDERING #define SLICE_BUFFER_SIZE (1194 * 1024) +#define RV10_CHUNK_TAB_SIZE 128 /* from libreal/xine_decoder.c */ #define abs_float(x) ( ((x)<0) ? -(x) : (x) ) typedef struct ff_video_decoder_s ff_video_decoder_t; @@ -239,6 +240,16 @@ static void init_video_codec (ff_video_decoder_t *this, xine_bmiheader *bih) { if(bih) this->context->bits_per_sample = bih->biBitCount; + + if(this->codec->id == CODEC_ID_RV10) { + this->context->sub_id = this->bih.biCompression; + this->context->slice_offset = malloc(sizeof(int) * RV10_CHUNK_TAB_SIZE); + } + + /* Some codecs (eg rv10) copy flags in init so it's necessary to set + * this flag here in case we are going to use direct rendering */ + if(this->codec->capabilities & CODEC_CAP_DR1) + this->context->flags |= CODEC_FLAG_EMU_EDGE; if (avcodec_open (this->context, this->codec) < 0) { printf ("ffmpeg: couldn't open decoder\n"); @@ -272,7 +283,6 @@ static void init_video_codec (ff_video_decoder_t *this, xine_bmiheader *bih) { #ifdef ENABLE_DIRECT_RENDERING if( this->context->pix_fmt == PIX_FMT_YUV420P && this->codec->capabilities & CODEC_CAP_DR1 ) { - this->context->flags |= CODEC_FLAG_EMU_EDGE; this->context->get_buffer = get_buffer; this->context->release_buffer = release_buffer; if (this->stream->xine->verbosity >= XINE_VERBOSITY_LOG) @@ -772,6 +782,11 @@ static void ff_decode_data (video_decoder_t *this_gen, buf_element_t *buf) { if(!(buf->decoder_flags & BUF_FLAG_FRAME_START)) { xine_fast_memcpy (&this->buf[this->size], buf->content, buf->size); + + if(codec_type == BUF_VIDEO_RV10) { + this->context->slice_offset[this->context->slice_count] = this->size; + this->context->slice_count++; + } this->size += buf->size; } @@ -934,6 +949,11 @@ static void ff_decode_data (video_decoder_t *this_gen, buf_element_t *buf) { if(buf->decoder_flags & BUF_FLAG_FRAME_START) { xine_fast_memcpy (&this->buf[this->size], buf->content, buf->size); + + if(codec_type == BUF_VIDEO_RV10) { + this->context->slice_offset[0] = this->size; + this->context->slice_count = 1; + } this->size += buf->size; } @@ -1020,6 +1040,9 @@ static void ff_dispose (video_decoder_t *this_gen) { this->decoder_ok = 0; } + if(this->context && this->context->slice_offset) + free(this->context->slice_offset); + if(this->context && this->context->extradata) free(this->context->extradata); |