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pcm: K&R formatting cosmetics
Signed-off-by: Diego Biurrun <diego@biurrun.de>
This commit is contained in:
Aneesh Dogra
Diego Biurrun
parent
835a893bcb
commit
6d21f49879
265
libavcodec/pcm.c
265
libavcodec/pcm.c
@ -24,8 +24,8 @@
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* PCM codecs
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*/
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#include "avcodec.h"
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#include "libavutil/common.h" /* for av_reverse */
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#include "avcodec.h"
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#include "bytestream.h"
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#include "internal.h"
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#include "pcm_tablegen.h"
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@ -35,7 +35,7 @@
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static av_cold int pcm_encode_init(AVCodecContext *avctx)
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{
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avctx->frame_size = 0;
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switch(avctx->codec->id) {
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switch (avctx->codec->id) {
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case CODEC_ID_PCM_ALAW:
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pcm_alaw_tableinit();
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break;
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@ -47,8 +47,8 @@ static av_cold int pcm_encode_init(AVCodecContext *avctx)
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}
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avctx->bits_per_coded_sample = av_get_bits_per_sample(avctx->codec->id);
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avctx->block_align = avctx->channels * avctx->bits_per_coded_sample/8;
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avctx->coded_frame= avcodec_alloc_frame();
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avctx->block_align = avctx->channels * avctx->bits_per_coded_sample / 8;
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avctx->coded_frame = avcodec_alloc_frame();
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if (!avctx->coded_frame)
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return AVERROR(ENOMEM);
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@ -64,19 +64,19 @@ static av_cold int pcm_encode_close(AVCodecContext *avctx)
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/**
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* Write PCM samples macro
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* @param type Datatype of native machine format
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* @param type Datatype of native machine format
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* @param endian bytestream_put_xxx() suffix
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* @param src Source pointer (variable name)
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* @param dst Destination pointer (variable name)
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* @param n Total number of samples (variable name)
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* @param shift Bitshift (bits)
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* @param src Source pointer (variable name)
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* @param dst Destination pointer (variable name)
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* @param n Total number of samples (variable name)
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* @param shift Bitshift (bits)
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* @param offset Sample value offset
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*/
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#define ENCODE(type, endian, src, dst, n, shift, offset) \
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samples_##type = (const type*) src; \
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for(;n>0;n--) { \
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register type v = (*samples_##type++ >> shift) + offset; \
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bytestream_put_##endian(&dst, v); \
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#define ENCODE(type, endian, src, dst, n, shift, offset) \
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samples_ ## type = (const type *) src; \
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for (; n > 0; n--) { \
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register type v = (*samples_ ## type++ >> shift) + offset; \
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bytestream_put_ ## endian(&dst, v); \
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}
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static int pcm_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
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@ -92,7 +92,7 @@ static int pcm_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
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const uint16_t *samples_uint16_t;
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const uint32_t *samples_uint32_t;
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sample_size = av_get_bits_per_sample(avctx->codec->id)/8;
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sample_size = av_get_bits_per_sample(avctx->codec->id) / 8;
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n = frame->nb_samples * avctx->channels;
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samples = (const short *)frame->data[0];
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@ -102,7 +102,7 @@ static int pcm_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
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}
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dst = avpkt->data;
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switch(avctx->codec->id) {
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switch (avctx->codec->id) {
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case CODEC_ID_PCM_U32LE:
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ENCODE(uint32_t, le32, samples, dst, n, 0, 0x80000000)
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break;
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@ -122,7 +122,7 @@ static int pcm_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
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ENCODE(uint32_t, be24, samples, dst, n, 8, 0x800000)
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break;
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case CODEC_ID_PCM_S24DAUD:
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for(;n>0;n--) {
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for (; n > 0; n--) {
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uint32_t tmp = av_reverse[(*samples >> 8) & 0xff] +
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(av_reverse[*samples & 0xff] << 8);
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tmp <<= 4; // sync flags would go here
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@ -138,8 +138,8 @@ static int pcm_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
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break;
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case CODEC_ID_PCM_S8:
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srcu8 = frame->data[0];
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for(;n>0;n--) {
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v = *srcu8++;
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for (; n > 0; n--) {
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v = *srcu8++;
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*dst++ = v - 128;
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}
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break;
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@ -175,18 +175,18 @@ static int pcm_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
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case CODEC_ID_PCM_S16LE:
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#endif /* HAVE_BIGENDIAN */
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case CODEC_ID_PCM_U8:
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memcpy(dst, samples, n*sample_size);
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dst += n*sample_size;
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memcpy(dst, samples, n * sample_size);
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dst += n * sample_size;
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break;
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case CODEC_ID_PCM_ALAW:
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for(;n>0;n--) {
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v = *samples++;
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for (; n > 0; n--) {
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v = *samples++;
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*dst++ = linear_to_alaw[(v + 32768) >> 2];
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}
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break;
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case CODEC_ID_PCM_MULAW:
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for(;n>0;n--) {
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v = *samples++;
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for (; n > 0; n--) {
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v = *samples++;
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*dst++ = linear_to_ulaw[(v + 32768) >> 2];
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}
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break;
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@ -200,10 +200,10 @@ static int pcm_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
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typedef struct PCMDecode {
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AVFrame frame;
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short table[256];
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short table[256];
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} PCMDecode;
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static av_cold int pcm_decode_init(AVCodecContext * avctx)
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static av_cold int pcm_decode_init(AVCodecContext *avctx)
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{
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PCMDecode *s = avctx->priv_data;
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int i;
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@ -213,13 +213,13 @@ static av_cold int pcm_decode_init(AVCodecContext * avctx)
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return AVERROR(EINVAL);
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}
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switch(avctx->codec->id) {
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switch (avctx->codec->id) {
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case CODEC_ID_PCM_ALAW:
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for(i=0;i<256;i++)
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for (i = 0; i < 256; i++)
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s->table[i] = alaw2linear(i);
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break;
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case CODEC_ID_PCM_MULAW:
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for(i=0;i<256;i++)
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for (i = 0; i < 256; i++)
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s->table[i] = ulaw2linear(i);
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break;
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default:
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@ -239,32 +239,32 @@ static av_cold int pcm_decode_init(AVCodecContext * avctx)
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/**
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* Read PCM samples macro
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* @param size Data size of native machine format
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* @param size Data size of native machine format
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* @param endian bytestream_get_xxx() endian suffix
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* @param src Source pointer (variable name)
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* @param dst Destination pointer (variable name)
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* @param n Total number of samples (variable name)
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* @param shift Bitshift (bits)
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* @param src Source pointer (variable name)
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* @param dst Destination pointer (variable name)
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* @param n Total number of samples (variable name)
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* @param shift Bitshift (bits)
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* @param offset Sample value offset
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*/
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#define DECODE(size, endian, src, dst, n, shift, offset) \
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for(;n>0;n--) { \
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uint##size##_t v = bytestream_get_##endian(&src); \
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AV_WN##size##A(dst, (v - offset) << shift); \
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dst += size / 8; \
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#define DECODE(size, endian, src, dst, n, shift, offset) \
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for (; n > 0; n--) { \
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uint ## size ## _t v = bytestream_get_ ## endian(&src); \
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AV_WN ## size ## A(dst, (v - offset) << shift); \
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dst += size / 8; \
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}
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static int pcm_decode_frame(AVCodecContext *avctx, void *data,
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int *got_frame_ptr, AVPacket *avpkt)
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{
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const uint8_t *src = avpkt->data;
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int buf_size = avpkt->size;
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PCMDecode *s = avctx->priv_data;
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int buf_size = avpkt->size;
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PCMDecode *s = avctx->priv_data;
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int sample_size, c, n, ret, samples_per_block;
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uint8_t *samples;
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int32_t *dst_int32_t;
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sample_size = av_get_bits_per_sample(avctx->codec_id)/8;
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sample_size = av_get_bits_per_sample(avctx->codec_id) / 8;
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/* av_get_bits_per_sample returns 0 for CODEC_ID_PCM_DVD */
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samples_per_block = 1;
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@ -276,11 +276,11 @@ static int pcm_decode_frame(AVCodecContext *avctx, void *data,
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}
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/* 2 samples are interleaved per block in PCM_DVD */
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samples_per_block = 2;
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sample_size = avctx->bits_per_coded_sample * 2 / 8;
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sample_size = avctx->bits_per_coded_sample * 2 / 8;
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} else if (avctx->codec_id == CODEC_ID_PCM_LXF) {
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/* we process 40-bit blocks per channel for LXF */
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samples_per_block = 2;
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sample_size = 5;
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sample_size = 5;
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}
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if (sample_size == 0) {
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@ -290,15 +290,15 @@ static int pcm_decode_frame(AVCodecContext *avctx, void *data,
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n = avctx->channels * sample_size;
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if(n && buf_size % n){
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if (n && buf_size % n) {
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if (buf_size < n) {
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av_log(avctx, AV_LOG_ERROR, "invalid PCM packet\n");
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return -1;
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}else
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} else
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buf_size -= buf_size % n;
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}
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n = buf_size/sample_size;
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n = buf_size / sample_size;
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/* get output buffer */
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s->frame.nb_samples = n * samples_per_block / avctx->channels;
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@ -308,7 +308,7 @@ static int pcm_decode_frame(AVCodecContext *avctx, void *data,
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}
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samples = s->frame.data[0];
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switch(avctx->codec->id) {
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switch (avctx->codec->id) {
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case CODEC_ID_PCM_U32LE:
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DECODE(32, le32, src, samples, n, 0, 0x80000000)
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break;
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@ -328,22 +328,22 @@ static int pcm_decode_frame(AVCodecContext *avctx, void *data,
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DECODE(32, be24, src, samples, n, 8, 0x800000)
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break;
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case CODEC_ID_PCM_S24DAUD:
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for(;n>0;n--) {
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uint32_t v = bytestream_get_be24(&src);
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v >>= 4; // sync flags are here
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AV_WN16A(samples, av_reverse[(v >> 8) & 0xff] +
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(av_reverse[v & 0xff] << 8));
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samples += 2;
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for (; n > 0; n--) {
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uint32_t v = bytestream_get_be24(&src);
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v >>= 4; // sync flags are here
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AV_WN16A(samples, av_reverse[(v >> 8) & 0xff] +
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(av_reverse[v & 0xff] << 8));
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samples += 2;
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}
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break;
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case CODEC_ID_PCM_S16LE_PLANAR:
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{
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const uint8_t *src2[MAX_CHANNELS];
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n /= avctx->channels;
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for(c=0;c<avctx->channels;c++)
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src2[c] = &src[c*n*2];
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for(;n>0;n--)
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for(c=0;c<avctx->channels;c++) {
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for (c = 0; c < avctx->channels; c++)
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src2[c] = &src[c * n * 2];
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for (; n > 0; n--)
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for (c = 0; c < avctx->channels; c++) {
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AV_WN16A(samples, bytestream_get_le16(&src2[c]));
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samples += 2;
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}
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@ -356,9 +356,8 @@ static int pcm_decode_frame(AVCodecContext *avctx, void *data,
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DECODE(16, be16, src, samples, n, 0, 0x8000)
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break;
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case CODEC_ID_PCM_S8:
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for(;n>0;n--) {
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for (; n > 0; n--)
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*samples++ = *src++ + 128;
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}
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break;
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#if HAVE_BIGENDIAN
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case CODEC_ID_PCM_F64LE:
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@ -392,7 +391,7 @@ static int pcm_decode_frame(AVCodecContext *avctx, void *data,
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case CODEC_ID_PCM_S16LE:
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#endif /* HAVE_BIGENDIAN */
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case CODEC_ID_PCM_U8:
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memcpy(samples, src, n*sample_size);
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memcpy(samples, src, n * sample_size);
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break;
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case CODEC_ID_PCM_ZORK:
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for (; n > 0; n--) {
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@ -404,7 +403,7 @@ static int pcm_decode_frame(AVCodecContext *avctx, void *data,
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break;
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case CODEC_ID_PCM_ALAW:
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case CODEC_ID_PCM_MULAW:
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for(;n>0;n--) {
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for (; n > 0; n--) {
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AV_WN16A(samples, s->table[*src++]);
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samples += 2;
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}
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@ -417,19 +416,19 @@ static int pcm_decode_frame(AVCodecContext *avctx, void *data,
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switch (avctx->bits_per_coded_sample) {
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case 20:
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while (n--) {
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c = avctx->channels;
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src8 = src + 4*c;
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c = avctx->channels;
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src8 = src + 4 * c;
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while (c--) {
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*dst_int32_t++ = (bytestream_get_be16(&src) << 16) + ((*src8 &0xf0) << 8);
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*dst_int32_t++ = (bytestream_get_be16(&src) << 16) + ((*src8++ &0x0f) << 12);
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*dst_int32_t++ = (bytestream_get_be16(&src) << 16) + ((*src8 & 0xf0) << 8);
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*dst_int32_t++ = (bytestream_get_be16(&src) << 16) + ((*src8++ & 0x0f) << 12);
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}
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src = src8;
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}
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break;
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case 24:
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while (n--) {
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c = avctx->channels;
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src8 = src + 4*c;
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c = avctx->channels;
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src8 = src + 4 * c;
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while (c--) {
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*dst_int32_t++ = (bytestream_get_be16(&src) << 16) + ((*src8++) << 8);
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*dst_int32_t++ = (bytestream_get_be16(&src) << 16) + ((*src8++) << 8);
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@ -446,18 +445,23 @@ static int pcm_decode_frame(AVCodecContext *avctx, void *data,
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const uint8_t *src8;
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dst_int32_t = (int32_t *)s->frame.data[0];
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n /= avctx->channels;
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//unpack and de-planerize
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// unpack and de-planarize
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for (i = 0; i < n; i++) {
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for (c = 0, src8 = src + i*5; c < avctx->channels; c++, src8 += n*5) {
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//extract low 20 bits and expand to 32 bits
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*dst_int32_t++ = (src8[2] << 28) | (src8[1] << 20) | (src8[0] << 12) |
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((src8[2] & 0xF) << 8) | src8[1];
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for (c = 0, src8 = src + i * 5; c < avctx->channels; c++, src8 += n * 5) {
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// extract low 20 bits and expand to 32 bits
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*dst_int32_t++ = (src8[2] << 28) |
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(src8[1] << 20) |
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(src8[0] << 12) |
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((src8[2] & 0xF) << 8) |
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src8[1];
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}
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for (c = 0, src8 = src + i*5; c < avctx->channels; c++, src8 += n*5) {
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//extract high 20 bits and expand to 32 bits
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*dst_int32_t++ = (src8[4] << 24) | (src8[3] << 16) |
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((src8[2] & 0xF0) << 8) | (src8[4] << 4) | (src8[3] >> 4);
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for (c = 0, src8 = src + i * 5; c < avctx->channels; c++, src8 += n * 5) {
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// extract high 20 bits and expand to 32 bits
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*dst_int32_t++ = (src8[4] << 24) |
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(src8[3] << 16) |
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((src8[2] & 0xF0) << 8) |
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(src8[4] << 4) |
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(src8[3] >> 4);
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}
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}
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break;
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@ -473,65 +477,68 @@ static int pcm_decode_frame(AVCodecContext *avctx, void *data,
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}
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#if CONFIG_ENCODERS
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#define PCM_ENCODER(id_,sample_fmt_,name_,long_name_) \
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AVCodec ff_ ## name_ ## _encoder = { \
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.name = #name_, \
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.type = AVMEDIA_TYPE_AUDIO, \
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.id = id_, \
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.init = pcm_encode_init, \
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.encode2 = pcm_encode_frame, \
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.close = pcm_encode_close, \
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.capabilities = CODEC_CAP_VARIABLE_FRAME_SIZE, \
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.sample_fmts = (const enum AVSampleFormat[]){sample_fmt_,AV_SAMPLE_FMT_NONE}, \
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.long_name = NULL_IF_CONFIG_SMALL(long_name_), \
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#define PCM_ENCODER(id_, sample_fmt_, name_, long_name_) \
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AVCodec ff_ ## name_ ## _encoder = { \
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.name = #name_, \
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.type = AVMEDIA_TYPE_AUDIO, \
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.id = id_, \
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.init = pcm_encode_init, \
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.encode2 = pcm_encode_frame, \
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.close = pcm_encode_close, \
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.capabilities = CODEC_CAP_VARIABLE_FRAME_SIZE, \
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.sample_fmts = (const enum AVSampleFormat[]){ sample_fmt_, \
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AV_SAMPLE_FMT_NONE }, \
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.long_name = NULL_IF_CONFIG_SMALL(long_name_), \
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}
|
||||
#else
|
||||
#define PCM_ENCODER(id,sample_fmt_,name,long_name_)
|
||||
#define PCM_ENCODER(id, sample_fmt_, name, long_name_)
|
||||
#endif
|
||||
|
||||
#if CONFIG_DECODERS
|
||||
#define PCM_DECODER(id_,sample_fmt_,name_,long_name_) \
|
||||
AVCodec ff_ ## name_ ## _decoder = { \
|
||||
.name = #name_, \
|
||||
.type = AVMEDIA_TYPE_AUDIO, \
|
||||
.id = id_, \
|
||||
.priv_data_size = sizeof(PCMDecode), \
|
||||
.init = pcm_decode_init, \
|
||||
.decode = pcm_decode_frame, \
|
||||
.capabilities = CODEC_CAP_DR1, \
|
||||
.sample_fmts = (const enum AVSampleFormat[]){sample_fmt_,AV_SAMPLE_FMT_NONE}, \
|
||||
.long_name = NULL_IF_CONFIG_SMALL(long_name_), \
|
||||
#define PCM_DECODER(id_, sample_fmt_, name_, long_name_) \
|
||||
AVCodec ff_ ## name_ ## _decoder = { \
|
||||
.name = #name_, \
|
||||
.type = AVMEDIA_TYPE_AUDIO, \
|
||||
.id = id_, \
|
||||
.priv_data_size = sizeof(PCMDecode), \
|
||||
.init = pcm_decode_init, \
|
||||
.decode = pcm_decode_frame, \
|
||||
.capabilities = CODEC_CAP_DR1, \
|
||||
.sample_fmts = (const enum AVSampleFormat[]){ sample_fmt_, \
|
||||
AV_SAMPLE_FMT_NONE }, \
|
||||
.long_name = NULL_IF_CONFIG_SMALL(long_name_), \
|
||||
}
|
||||
#else
|
||||
#define PCM_DECODER(id,sample_fmt_,name,long_name_)
|
||||
#define PCM_DECODER(id, sample_fmt_, name, long_name_)
|
||||
#endif
|
||||
|
||||
#define PCM_CODEC(id, sample_fmt_, name, long_name_) \
|
||||
PCM_ENCODER(id,sample_fmt_,name,long_name_); PCM_DECODER(id,sample_fmt_,name,long_name_)
|
||||
#define PCM_CODEC(id, sample_fmt_, name, long_name_) \
|
||||
PCM_ENCODER(id, sample_fmt_, name, long_name_); \
|
||||
PCM_DECODER(id, sample_fmt_, name, long_name_)
|
||||
|
||||
/* Note: Do not forget to add new entries to the Makefile as well. */
|
||||
PCM_CODEC (CODEC_ID_PCM_ALAW, AV_SAMPLE_FMT_S16, pcm_alaw, "PCM A-law");
|
||||
PCM_DECODER(CODEC_ID_PCM_DVD, AV_SAMPLE_FMT_S32, pcm_dvd, "PCM signed 20|24-bit big-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_F32BE, AV_SAMPLE_FMT_FLT, pcm_f32be, "PCM 32-bit floating point big-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_F32LE, AV_SAMPLE_FMT_FLT, pcm_f32le, "PCM 32-bit floating point little-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_F64BE, AV_SAMPLE_FMT_DBL, pcm_f64be, "PCM 64-bit floating point big-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_F64LE, AV_SAMPLE_FMT_DBL, pcm_f64le, "PCM 64-bit floating point little-endian");
|
||||
PCM_DECODER(CODEC_ID_PCM_LXF, AV_SAMPLE_FMT_S32, pcm_lxf, "PCM signed 20-bit little-endian planar");
|
||||
PCM_CODEC (CODEC_ID_PCM_MULAW, AV_SAMPLE_FMT_S16, pcm_mulaw, "PCM mu-law");
|
||||
PCM_CODEC (CODEC_ID_PCM_S8, AV_SAMPLE_FMT_U8, pcm_s8, "PCM signed 8-bit");
|
||||
PCM_CODEC (CODEC_ID_PCM_S16BE, AV_SAMPLE_FMT_S16, pcm_s16be, "PCM signed 16-bit big-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_S16LE, AV_SAMPLE_FMT_S16, pcm_s16le, "PCM signed 16-bit little-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_ALAW, AV_SAMPLE_FMT_S16, pcm_alaw, "PCM A-law");
|
||||
PCM_DECODER(CODEC_ID_PCM_DVD, AV_SAMPLE_FMT_S32, pcm_dvd, "PCM signed 20|24-bit big-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_F32BE, AV_SAMPLE_FMT_FLT, pcm_f32be, "PCM 32-bit floating point big-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_F32LE, AV_SAMPLE_FMT_FLT, pcm_f32le, "PCM 32-bit floating point little-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_F64BE, AV_SAMPLE_FMT_DBL, pcm_f64be, "PCM 64-bit floating point big-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_F64LE, AV_SAMPLE_FMT_DBL, pcm_f64le, "PCM 64-bit floating point little-endian");
|
||||
PCM_DECODER(CODEC_ID_PCM_LXF, AV_SAMPLE_FMT_S32, pcm_lxf, "PCM signed 20-bit little-endian planar");
|
||||
PCM_CODEC (CODEC_ID_PCM_MULAW, AV_SAMPLE_FMT_S16, pcm_mulaw, "PCM mu-law");
|
||||
PCM_CODEC (CODEC_ID_PCM_S8, AV_SAMPLE_FMT_U8, pcm_s8, "PCM signed 8-bit");
|
||||
PCM_CODEC (CODEC_ID_PCM_S16BE, AV_SAMPLE_FMT_S16, pcm_s16be, "PCM signed 16-bit big-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_S16LE, AV_SAMPLE_FMT_S16, pcm_s16le, "PCM signed 16-bit little-endian");
|
||||
PCM_DECODER(CODEC_ID_PCM_S16LE_PLANAR, AV_SAMPLE_FMT_S16, pcm_s16le_planar, "PCM 16-bit little-endian planar");
|
||||
PCM_CODEC (CODEC_ID_PCM_S24BE, AV_SAMPLE_FMT_S32, pcm_s24be, "PCM signed 24-bit big-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_S24DAUD, AV_SAMPLE_FMT_S16, pcm_s24daud, "PCM D-Cinema audio signed 24-bit");
|
||||
PCM_CODEC (CODEC_ID_PCM_S24LE, AV_SAMPLE_FMT_S32, pcm_s24le, "PCM signed 24-bit little-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_S32BE, AV_SAMPLE_FMT_S32, pcm_s32be, "PCM signed 32-bit big-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_S32LE, AV_SAMPLE_FMT_S32, pcm_s32le, "PCM signed 32-bit little-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_U8, AV_SAMPLE_FMT_U8, pcm_u8, "PCM unsigned 8-bit");
|
||||
PCM_CODEC (CODEC_ID_PCM_U16BE, AV_SAMPLE_FMT_S16, pcm_u16be, "PCM unsigned 16-bit big-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_U16LE, AV_SAMPLE_FMT_S16, pcm_u16le, "PCM unsigned 16-bit little-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_U24BE, AV_SAMPLE_FMT_S32, pcm_u24be, "PCM unsigned 24-bit big-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_U24LE, AV_SAMPLE_FMT_S32, pcm_u24le, "PCM unsigned 24-bit little-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_U32BE, AV_SAMPLE_FMT_S32, pcm_u32be, "PCM unsigned 32-bit big-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_U32LE, AV_SAMPLE_FMT_S32, pcm_u32le, "PCM unsigned 32-bit little-endian");
|
||||
PCM_DECODER(CODEC_ID_PCM_ZORK, AV_SAMPLE_FMT_U8, pcm_zork, "PCM Zork");
|
||||
PCM_CODEC (CODEC_ID_PCM_S24BE, AV_SAMPLE_FMT_S32, pcm_s24be, "PCM signed 24-bit big-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_S24DAUD, AV_SAMPLE_FMT_S16, pcm_s24daud, "PCM D-Cinema audio signed 24-bit");
|
||||
PCM_CODEC (CODEC_ID_PCM_S24LE, AV_SAMPLE_FMT_S32, pcm_s24le, "PCM signed 24-bit little-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_S32BE, AV_SAMPLE_FMT_S32, pcm_s32be, "PCM signed 32-bit big-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_S32LE, AV_SAMPLE_FMT_S32, pcm_s32le, "PCM signed 32-bit little-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_U8, AV_SAMPLE_FMT_U8, pcm_u8, "PCM unsigned 8-bit");
|
||||
PCM_CODEC (CODEC_ID_PCM_U16BE, AV_SAMPLE_FMT_S16, pcm_u16be, "PCM unsigned 16-bit big-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_U16LE, AV_SAMPLE_FMT_S16, pcm_u16le, "PCM unsigned 16-bit little-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_U24BE, AV_SAMPLE_FMT_S32, pcm_u24be, "PCM unsigned 24-bit big-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_U24LE, AV_SAMPLE_FMT_S32, pcm_u24le, "PCM unsigned 24-bit little-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_U32BE, AV_SAMPLE_FMT_S32, pcm_u32be, "PCM unsigned 32-bit big-endian");
|
||||
PCM_CODEC (CODEC_ID_PCM_U32LE, AV_SAMPLE_FMT_S32, pcm_u32le, "PCM unsigned 32-bit little-endian");
|
||||
PCM_DECODER(CODEC_ID_PCM_ZORK, AV_SAMPLE_FMT_U8, pcm_zork, "PCM Zork");
|
||||
|
||||
Loading…
Reference in New Issue
Block a user