diff options
author | Anton Khirnov <anton@khirnov.net> | 2013-02-17 16:06:16 +0100 |
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committer | Anton Khirnov <anton@khirnov.net> | 2013-03-08 07:40:59 +0100 |
commit | 354468fc12dcf93e7fb4af552e18906771913273 (patch) | |
tree | 276695dc2398121541cdeb4dd713e8abee41fc58 /avplay.c | |
parent | 9b2dc29534b35d9e337274214853bc8d795f53c4 (diff) | |
download | ffmpeg-354468fc12dcf93e7fb4af552e18906771913273.tar.gz |
avplay: switch to new refcounted frames API
Remove now unused cmdutils get_buffer() implementation.
Diffstat (limited to 'avplay.c')
-rw-r--r-- | avplay.c | 76 |
1 files changed, 19 insertions, 57 deletions
@@ -108,9 +108,7 @@ typedef struct VideoPicture { int reallocate; enum AVPixelFormat pix_fmt; -#if CONFIG_AVFILTER - AVFilterBufferRef *picref; -#endif + AVRational sar; } VideoPicture; typedef struct SubPicture { @@ -217,8 +215,6 @@ typedef struct VideoState { #if CONFIG_AVFILTER AVFilterContext *in_video_filter; // the first filter in the video chain AVFilterContext *out_video_filter; // the last filter in the video chain - int use_dr1; - FrameBuffer *buffer_pool; #endif float skip_frames; @@ -656,10 +652,10 @@ static void video_image_display(VideoState *is) vp = &is->pictq[is->pictq_rindex]; if (vp->bmp) { #if CONFIG_AVFILTER - if (vp->picref->video->pixel_aspect.num == 0) + if (!vp->sar.num) aspect_ratio = 0; else - aspect_ratio = av_q2d(vp->picref->video->pixel_aspect); + aspect_ratio = av_q2d(vp->sar); #else /* XXX: use variable in the frame */ @@ -1229,9 +1225,6 @@ static void stream_close(VideoState *is) /* free all pictures */ for (i = 0; i < VIDEO_PICTURE_QUEUE_SIZE; i++) { vp = &is->pictq[i]; -#if CONFIG_AVFILTER - avfilter_unref_bufferp(&vp->picref); -#endif if (vp->bmp) { SDL_FreeYUVOverlay(vp->bmp); vp->bmp = NULL; @@ -1279,8 +1272,6 @@ static void alloc_picture(void *opaque) SDL_FreeYUVOverlay(vp->bmp); #if CONFIG_AVFILTER - avfilter_unref_bufferp(&vp->picref); - vp->width = is->out_video_filter->inputs[0]->w; vp->height = is->out_video_filter->inputs[0]->h; vp->pix_fmt = is->out_video_filter->inputs[0]->format; @@ -1369,10 +1360,6 @@ static int queue_picture(VideoState *is, AVFrame *src_frame, double pts, int64_t /* if the frame is not skipped, then display it */ if (vp->bmp) { AVPicture pict = { { 0 } }; -#if CONFIG_AVFILTER - avfilter_unref_bufferp(&vp->picref); - vp->picref = src_frame->opaque; -#endif /* get a pointer on the bitmap */ SDL_LockYUVOverlay (vp->bmp); @@ -1432,6 +1419,7 @@ static int queue_picture(VideoState *is, AVFrame *src_frame, double pts, int64_t static int output_picture2(VideoState *is, AVFrame *src_frame, double pts1, int64_t pos) { double frame_delay, pts; + int ret; pts = pts1; @@ -1448,7 +1436,9 @@ static int output_picture2(VideoState *is, AVFrame *src_frame, double pts1, int6 frame_delay += src_frame->repeat_pict * (frame_delay * 0.5); is->video_clock += frame_delay; - return queue_picture(is, src_frame, pts, pos); + ret = queue_picture(is, src_frame, pts, pos); + av_frame_unref(src_frame); + return ret; } static int get_video_frame(VideoState *is, AVFrame *frame, int64_t *pts, AVPacket *pkt) @@ -1504,7 +1494,7 @@ static int get_video_frame(VideoState *is, AVFrame *frame, int64_t *pts, AVPacke is->skip_frames_index -= FFMAX(is->skip_frames, 1.0); return 1; } - + av_frame_unref(frame); } return 0; } @@ -1572,13 +1562,6 @@ static int configure_video_filters(AVFilterGraph *graph, VideoState *is, const c is->in_video_filter = filt_src; is->out_video_filter = filt_out; - if (codec->codec->capabilities & CODEC_CAP_DR1) { - is->use_dr1 = 1; - codec->get_buffer = codec_get_buffer; - codec->release_buffer = codec_release_buffer; - codec->opaque = &is->buffer_pool; - } - return ret; } @@ -1588,7 +1571,7 @@ static int video_thread(void *arg) { AVPacket pkt = { 0 }; VideoState *is = arg; - AVFrame *frame = avcodec_alloc_frame(); + AVFrame *frame = av_frame_alloc(); int64_t pts_int; double pts; int ret; @@ -1596,7 +1579,6 @@ static int video_thread(void *arg) #if CONFIG_AVFILTER AVFilterGraph *graph = avfilter_graph_alloc(); AVFilterContext *filt_out = NULL, *filt_in = NULL; - int64_t pos; int last_w = is->video_st->codec->width; int last_h = is->video_st->codec->height; @@ -1608,7 +1590,6 @@ static int video_thread(void *arg) for (;;) { #if CONFIG_AVFILTER - AVFilterBufferRef *picref; AVRational tb; #endif while (is->paused && !is->videoq.abort_request) @@ -1639,38 +1620,19 @@ static int video_thread(void *arg) } frame->pts = pts_int; - if (is->use_dr1) { - FrameBuffer *buf = frame->opaque; - AVFilterBufferRef *fb = avfilter_get_video_buffer_ref_from_arrays( - frame->data, frame->linesize, - AV_PERM_READ | AV_PERM_PRESERVE, - frame->width, frame->height, - frame->format); - - avfilter_copy_frame_props(fb, frame); - fb->buf->priv = buf; - fb->buf->free = filter_release_buffer; - - buf->refcount++; - av_buffersrc_buffer(filt_in, fb); - - } else - av_buffersrc_write_frame(filt_in, frame); + ret = av_buffersrc_add_frame(filt_in, frame); + if (ret < 0) + goto the_end; while (ret >= 0) { - ret = av_buffersink_read(filt_out, &picref); + ret = av_buffersink_get_frame(filt_out, frame); if (ret < 0) { ret = 0; break; } - avfilter_copy_buf_props(frame, picref); - - pts_int = picref->pts; + pts_int = frame->pts; tb = filt_out->inputs[0]->time_base; - pos = picref->pos; - frame->opaque = picref; - if (av_cmp_q(tb, is->video_st->time_base)) { av_unused int64_t pts1 = pts_int; pts_int = av_rescale_q(pts_int, tb, is->video_st->time_base); @@ -1680,7 +1642,7 @@ static int video_thread(void *arg) is->video_st->time_base.num, is->video_st->time_base.den, pts_int); } pts = pts_int * av_q2d(is->video_st->time_base); - ret = output_picture2(is, frame, pts, pos); + ret = output_picture2(is, frame, pts, 0); } #else pts = pts_int * av_q2d(is->video_st->time_base); @@ -1690,6 +1652,7 @@ static int video_thread(void *arg) if (ret < 0) goto the_end; + if (step) if (cur_stream) stream_pause(cur_stream); @@ -1700,7 +1663,7 @@ static int video_thread(void *arg) avfilter_graph_free(&graph); #endif av_free_packet(&pkt); - avcodec_free_frame(&frame); + av_frame_free(&frame); return 0; } @@ -2090,6 +2053,8 @@ static int stream_component_open(VideoState *is, int stream_index) if (!av_dict_get(opts, "threads", NULL, 0)) av_dict_set(&opts, "threads", "auto", 0); + if (avctx->codec_type == AVMEDIA_TYPE_VIDEO) + av_dict_set(&opts, "refcounted_frames", "1", 0); if (!codec || avcodec_open2(avctx, codec, &opts) < 0) return -1; @@ -2235,9 +2200,6 @@ static void stream_component_close(VideoState *is, int stream_index) ic->streams[stream_index]->discard = AVDISCARD_ALL; avcodec_close(avctx); -#if CONFIG_AVFILTER - free_buffer_pool(&is->buffer_pool); -#endif switch (avctx->codec_type) { case AVMEDIA_TYPE_AUDIO: is->audio_st = NULL; 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