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Code Issues Releases Activity

ac3enc: update to AVCodec.encode2()

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Update FATE references due to encoder delay.
This commit is contained in:
Justin Ruggles 2012-01-29 19:01:10 -05:00
parent ad95307f92
commit aa872af5e3
8 changed files with 41 additions and 22 deletions
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9
libavcodec/ac3enc.c
View File

@ -2053,7 +2053,9 @@ av_cold int ff_ac3_encode_close(AVCodecContext *avctx)
s->mdct_end(s);
#if FF_API_OLD_ENCODE_AUDIO
av_freep(&avctx->coded_frame);
#endif
return 0;
}
@ -2437,6 +2439,7 @@ av_cold int ff_ac3_encode_init(AVCodecContext *avctx)
return ret;
avctx->frame_size = AC3_BLOCK_SIZE * s->num_blocks;
avctx->delay = AC3_BLOCK_SIZE;
s->bitstream_mode = avctx->audio_service_type;
if (s->bitstream_mode == AV_AUDIO_SERVICE_TYPE_KARAOKE)
@ -2482,7 +2485,13 @@ av_cold int ff_ac3_encode_init(AVCodecContext *avctx)
if (ret)
goto init_fail;
#if FF_API_OLD_ENCODE_AUDIO
avctx->coded_frame= avcodec_alloc_frame();
if (!avctx->coded_frame) {
ret = AVERROR(ENOMEM);
goto init_fail;
}
#endif
ff_dsputil_init(&s->dsp, avctx);
ff_ac3dsp_init(&s->ac3dsp, avctx->flags & CODEC_FLAG_BITEXACT);

8
libavcodec/ac3enc.h
View File

@ -297,9 +297,9 @@ int ff_ac3_float_mdct_init(AC3EncodeContext *s);
int ff_ac3_fixed_allocate_sample_buffers(AC3EncodeContext *s);
int ff_ac3_float_allocate_sample_buffers(AC3EncodeContext *s);
int ff_ac3_fixed_encode_frame(AVCodecContext *avctx, unsigned char *frame,
int buf_size, void *data);
int ff_ac3_float_encode_frame(AVCodecContext *avctx, unsigned char *frame,
int buf_size, void *data);
int ff_ac3_fixed_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
const AVFrame *frame, int *got_packet_ptr);
int ff_ac3_float_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
const AVFrame *frame, int *got_packet_ptr);
#endif /* AVCODEC_AC3ENC_H */

3
libavcodec/ac3enc_fixed.c
View File

@ -28,6 +28,7 @@
#define CONFIG_FFT_FLOAT 0
#undef CONFIG_AC3ENC_FLOAT
#include "internal.h"
#include "ac3enc.h"
#include "eac3enc.h"
@ -145,7 +146,7 @@ AVCodec ff_ac3_fixed_encoder = {
.id = CODEC_ID_AC3,
.priv_data_size = sizeof(AC3EncodeContext),
.init = ac3_fixed_encode_init,
.encode = ff_ac3_fixed_encode_frame,
.encode2 = ff_ac3_fixed_encode_frame,
.close = ff_ac3_encode_close,
.sample_fmts = (const enum AVSampleFormat[]){AV_SAMPLE_FMT_S16,AV_SAMPLE_FMT_NONE},
.long_name = NULL_IF_CONFIG_SMALL("ATSC A/52A (AC-3)"),

3
libavcodec/ac3enc_float.c
View File

@ -27,6 +27,7 @@
*/
#define CONFIG_AC3ENC_FLOAT 1
#include "internal.h"
#include "ac3enc.h"
#include "eac3enc.h"
#include "kbdwin.h"
@ -143,7 +144,7 @@ AVCodec ff_ac3_encoder = {
.id = CODEC_ID_AC3,
.priv_data_size = sizeof(AC3EncodeContext),
.init = ff_ac3_encode_init,
.encode = ff_ac3_float_encode_frame,
.encode2 = ff_ac3_float_encode_frame,
.close = ff_ac3_encode_close,
.sample_fmts = (const enum AVSampleFormat[]){AV_SAMPLE_FMT_FLT,AV_SAMPLE_FMT_NONE},
.long_name = NULL_IF_CONFIG_SMALL("ATSC A/52A (AC-3)"),

18
libavcodec/ac3enc_template.c
View File

@ -391,11 +391,11 @@ static void compute_rematrixing_strategy(AC3EncodeContext *s)
}
int AC3_NAME(encode_frame)(AVCodecContext *avctx, unsigned char *frame,
int buf_size, void *data)
int AC3_NAME(encode_frame)(AVCodecContext *avctx, AVPacket *avpkt,
const AVFrame *frame, int *got_packet_ptr)
{
AC3EncodeContext *s = avctx->priv_data;
const SampleType *samples = data;
const SampleType *samples = (const SampleType *)frame->data[0];
int ret;
if (s->options.allow_per_frame_metadata) {
@ -442,7 +442,15 @@ int AC3_NAME(encode_frame)(AVCodecContext *avctx, unsigned char *frame,
ff_ac3_quantize_mantissas(s);
ff_ac3_output_frame(s, frame);
if ((ret = ff_alloc_packet(avpkt, s->frame_size))) {
av_log(avctx, AV_LOG_ERROR, "Error getting output packet\n");
return ret;
}
ff_ac3_output_frame(s, avpkt->data);
return s->frame_size;
if (frame->pts != AV_NOPTS_VALUE)
avpkt->pts = frame->pts - ff_samples_to_time_base(avctx, avctx->delay);
*got_packet_ptr = 1;
return 0;
}

2
libavcodec/eac3enc.c
View File

@ -252,7 +252,7 @@ AVCodec ff_eac3_encoder = {
.id = CODEC_ID_EAC3,
.priv_data_size = sizeof(AC3EncodeContext),
.init = ff_ac3_encode_init,
.encode = ff_ac3_float_encode_frame,
.encode2 = ff_ac3_float_encode_frame,
.close = ff_ac3_encode_close,
.sample_fmts = (const enum AVSampleFormat[]){AV_SAMPLE_FMT_FLT,AV_SAMPLE_FMT_NONE},
.long_name = NULL_IF_CONFIG_SMALL("ATSC A/52 E-AC-3"),

2
tests/ref/lavf/rm
View File

@ -1,2 +1,2 @@
f3ce1f1850655ae43f6184ae436acb70 *./tests/data/lavf/lavf.rm
c002d460bc77043ced69fd00f4ae7968 *./tests/data/lavf/lavf.rm
346414 ./tests/data/lavf/lavf.rm

18
tests/ref/seek/lavf_rm
View File

@ -1,12 +1,12 @@
ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 398 size: 31082
ret: 0 st: 1 flags:1 dts: 0.000000 pts: 0.000000 pos: 387 size: 278
ret: 0 st:-1 flags:0 ts:-1.000000
ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 398 size: 31082
ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 688 size: 31082
ret: 0 st:-1 flags:1 ts: 1.894167
ret: 0 st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314982 size: 31143
ret: 0 st: 0 flags:0 ts: 0.788000
ret: 0 st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314982 size: 31143
ret: 0 st: 0 flags:1 ts:-0.317000
ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 398 size: 31082
ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 688 size: 31082
ret: 0 st: 1 flags:0 ts: 2.577000
ret: 0 st: 1 flags:1 dts: 0.975000 pts: 0.975000 pos: 346128 size: 278
ret: 0 st: 1 flags:1 ts: 1.471000
@ -14,13 +14,13 @@ ret: 0 st: 1 flags:1 dts: 0.975000 pts: 0.975000 pos: 346128 size: 278
ret: 0 st:-1 flags:0 ts: 0.365002
ret: 0 st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 158515 size: 31134
ret: 0 st:-1 flags:1 ts:-0.740831
ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 398 size: 31082
ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 688 size: 31082
ret: 0 st: 0 flags:0 ts: 2.153000
ret: 0 st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314982 size: 31143
ret: 0 st: 0 flags:1 ts: 1.048000
ret: 0 st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314982 size: 31143
ret: 0 st: 1 flags:0 ts:-0.058000
ret: 0 st: 1 flags:1 dts: 0.000000 pts: 0.000000 pos: 31483 size: 278
ret: 0 st: 1 flags:1 dts: 0.000000 pts: 0.000000 pos: 387 size: 278
ret: 0 st: 1 flags:1 ts: 2.836000
ret: 0 st: 1 flags:1 dts: 0.975000 pts: 0.975000 pos: 346128 size: 278
ret: 0 st:-1 flags:0 ts: 1.730004
@ -28,7 +28,7 @@ ret: 0 st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314982 size: 31143
ret: 0 st:-1 flags:1 ts: 0.624171
ret: 0 st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 158515 size: 31134
ret: 0 st: 0 flags:0 ts:-0.482000
ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 398 size: 31082
ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 688 size: 31082
ret: 0 st: 0 flags:1 ts: 2.413000
ret: 0 st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314982 size: 31143
ret: 0 st: 1 flags:0 ts: 1.307000
@ -36,13 +36,13 @@ ret: 0 st: 1 flags:1 dts: 0.975000 pts: 0.975000 pos: 346128 size: 278
ret: 0 st: 1 flags:1 ts: 0.201000
ret: 0 st: 1 flags:1 dts: 0.174000 pts: 0.174000 pos: 78969 size: 278
ret: 0 st:-1 flags:0 ts:-0.904994
ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 398 size: 31082
ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 688 size: 31082
ret: 0 st:-1 flags:1 ts: 1.989173
ret: 0 st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314982 size: 31143
ret: 0 st: 0 flags:0 ts: 0.883000
ret: 0 st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314982 size: 31143
ret: 0 st: 0 flags:1 ts:-0.222000
ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 398 size: 31082
ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 688 size: 31082
ret: 0 st: 1 flags:0 ts: 2.672000
ret: 0 st: 1 flags:1 dts: 0.975000 pts: 0.975000 pos: 346128 size: 278
ret: 0 st: 1 flags:1 ts: 1.566000
@ -50,4 +50,4 @@ ret: 0 st: 1 flags:1 dts: 0.975000 pts: 0.975000 pos: 346128 size: 278
ret: 0 st:-1 flags:0 ts: 0.460008
ret: 0 st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 158515 size: 31134
ret: 0 st:-1 flags:1 ts:-0.645825
ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 398 size: 31082
ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 688 size: 31082