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Code Issues Releases Activity

avcodec/utils: use AVFrame accessor functions

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-03-01 22:26:53 +01:00
parent 30806ddcbc
commit cc38ca6748
1 changed files with 28 additions and 26 deletions
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54
libavcodec/utils.c
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@ -549,14 +549,14 @@ void ff_init_buffer_info(AVCodecContext *s, AVFrame *frame)
{
if (s->pkt) {
frame->pkt_pts = s->pkt->pts;
frame->pkt_pos = s->pkt->pos;
frame->pkt_duration = s->pkt->duration;
frame->pkt_size = s->pkt->size;
av_frame_set_pkt_pos (frame, s->pkt->pos);
av_frame_set_pkt_duration(frame, s->pkt->duration);
av_frame_set_pkt_size (frame, s->pkt->size);
} else {
frame->pkt_pts = AV_NOPTS_VALUE;
frame->pkt_pos = -1;
frame->pkt_duration = 0;
frame->pkt_size = -1;
av_frame_set_pkt_pos (frame, -1);
av_frame_set_pkt_duration(frame, 0);
av_frame_set_pkt_size (frame, -1);
}
frame->reordered_opaque = s->reordered_opaque;
@ -571,7 +571,7 @@ void ff_init_buffer_info(AVCodecContext *s, AVFrame *frame)
frame->sample_rate = s->sample_rate;
frame->format = s->sample_fmt;
frame->channel_layout = s->channel_layout;
frame->channels = s->channels;
av_frame_set_channels(frame, s->channels);
break;
}
}
@ -714,11 +714,11 @@ void avcodec_get_frame_defaults(AVFrame *frame)
frame->pts =
frame->pkt_dts =
frame->pkt_pts =
frame->best_effort_timestamp = AV_NOPTS_VALUE;
frame->pkt_duration = 0;
frame->pkt_pos = -1;
frame->pkt_size = -1;
frame->pkt_pts = AV_NOPTS_VALUE;
av_frame_set_best_effort_timestamp(frame, AV_NOPTS_VALUE);
av_frame_set_pkt_duration (frame, 0);
av_frame_set_pkt_pos (frame, -1);
av_frame_set_pkt_size (frame, -1);
frame->key_frame = 1;
frame->sample_aspect_ratio = (AVRational) {0, 1 };
frame->format = -1; /* unknown */
@ -1650,13 +1650,13 @@ static int add_metadata_from_side_data(AVCodecContext *avctx, AVFrame *frame)
while (side_metadata < end) {
const uint8_t *key = side_metadata;
const uint8_t *val = side_metadata + strlen(key) + 1;
int ret = av_dict_set(&frame->metadata, key, val, 0);
int ret = av_dict_set(ff_frame_get_metadatap(frame), key, val, 0);
if (ret < 0)
break;
side_metadata = val + strlen(val) + 1;
}
end:
avctx->metadata = frame->metadata;
avctx->metadata = av_frame_get_metadata(frame);
return ret;
}
@ -1692,7 +1692,7 @@ int attribute_align_arg avcodec_decode_video2(AVCodecContext *avctx, AVFrame *pi
picture->pkt_dts = avpkt->dts;
if(!avctx->has_b_frames){
picture->pkt_pos = avpkt->pos;
av_frame_set_pkt_pos(picture, avpkt->pos);
}
//FIXME these should be under if(!avctx->has_b_frames)
/* get_buffer is supposed to set frame parameters */
@ -1716,9 +1716,10 @@ int attribute_align_arg avcodec_decode_video2(AVCodecContext *avctx, AVFrame *pi
if (*got_picture_ptr){
avctx->frame_number++;
picture->best_effort_timestamp = guess_correct_pts(avctx,
picture->pkt_pts,
picture->pkt_dts);
av_frame_set_best_effort_timestamp(picture,
guess_correct_pts(avctx,
picture->pkt_pts,
picture->pkt_dts));
}
} else
ret = 0;
@ -1813,15 +1814,16 @@ int attribute_align_arg avcodec_decode_audio4(AVCodecContext *avctx,
if (ret >= 0 && *got_frame_ptr) {
avctx->frame_number++;
frame->pkt_dts = avpkt->dts;
frame->best_effort_timestamp = guess_correct_pts(avctx,
frame->pkt_pts,
frame->pkt_dts);
av_frame_set_best_effort_timestamp(frame,
guess_correct_pts(avctx,
frame->pkt_pts,
frame->pkt_dts));
if (frame->format == AV_SAMPLE_FMT_NONE)
frame->format = avctx->sample_fmt;
if (!frame->channel_layout)
frame->channel_layout = avctx->channel_layout;
if (!frame->channels)
frame->channels = avctx->channels;
if (!av_frame_get_channels(frame))
av_frame_set_channels(frame, avctx->channels);
if (!frame->sample_rate)
frame->sample_rate = avctx->sample_rate;
}
@ -1850,8 +1852,8 @@ int attribute_align_arg avcodec_decode_audio4(AVCodecContext *avctx,
frame->pkt_pts += diff_ts;
if(frame->pkt_dts!=AV_NOPTS_VALUE)
frame->pkt_dts += diff_ts;
if (frame->pkt_duration >= diff_ts)
frame->pkt_duration -= diff_ts;
if (av_frame_get_pkt_duration(frame) >= diff_ts)
av_frame_set_pkt_duration(frame, av_frame_get_pkt_duration(frame) - diff_ts);
} else {
av_log(avctx, AV_LOG_WARNING, "Could not update timestamps for skipped samples.\n");
}
@ -1875,7 +1877,7 @@ int attribute_align_arg avcodec_decode_audio4(AVCodecContext *avctx,
* extended_data are doing it correctly */
if (*got_frame_ptr) {
planar = av_sample_fmt_is_planar(frame->format);
channels = frame->channels;
channels = av_frame_get_channels(frame);
if (!(planar && channels > AV_NUM_DATA_POINTERS))
frame->extended_data = frame->data;
} else {