#include "thread.h"
#include "frame_thread_encoder.h"
#include "internal.h"
+#include "packet_internal.h"
#include "put_bits.h"
#include "raw.h"
#include "bytestream.h"
avctx->priv_data = av_mallocz(codec->priv_data_size);
if (!avctx->priv_data) {
ret = AVERROR(ENOMEM);
- goto end;
+ goto free_and_end;
}
if (codec->priv_class) {
*(const AVClass **)avctx->priv_data = codec->priv_class;
if ((avctx->codec->capabilities & AV_CODEC_CAP_EXPERIMENTAL) &&
avctx->strict_std_compliance > FF_COMPLIANCE_EXPERIMENTAL) {
const char *codec_string = av_codec_is_encoder(codec) ? "encoder" : "decoder";
- AVCodec *codec2;
+ const AVCodec *codec2;
av_log(avctx, AV_LOG_ERROR,
"The %s '%s' is experimental but experimental codecs are not enabled, "
"add '-strict %d' if you want to use it.\n",
|| avci->frame_thread_encoder)) {
ret = avctx->codec->init(avctx);
if (ret < 0) {
+ codec_init_ok = -1;
goto free_and_end;
}
codec_init_ok = 1;
return ret;
free_and_end:
if (avctx->codec && avctx->codec->close &&
- (codec_init_ok ||
- (avctx->codec->caps_internal & FF_CODEC_CAP_INIT_CLEANUP)))
+ (codec_init_ok > 0 || (codec_init_ok < 0 &&
+ avctx->codec->caps_internal & FF_CODEC_CAP_INIT_CLEANUP)))
avctx->codec->close(avctx);
if (HAVE_THREADS && avci->thread_ctx)
ff_thread_free(avctx);
- if (codec->priv_class && codec->priv_data_size)
+ if (codec->priv_class && avctx->priv_data)
av_opt_free(avctx->priv_data);
av_opt_free(avctx);
+ if (av_codec_is_encoder(avctx->codec)) {
#if FF_API_CODED_FRAME
FF_DISABLE_DEPRECATION_WARNINGS
- av_frame_free(&avctx->coded_frame);
+ av_frame_free(&avctx->coded_frame);
FF_ENABLE_DEPRECATION_WARNINGS
#endif
+ av_freep(&avctx->extradata);
+ avctx->extradata_size = 0;
+ }
av_dict_free(&tmp);
av_freep(&avctx->priv_data);
av_freep(&avctx->subtitle_header);
- if (avci) {
- av_frame_free(&avci->to_free);
- av_frame_free(&avci->compat_decode_frame);
- av_frame_free(&avci->buffer_frame);
- av_packet_free(&avci->compat_encode_packet);
- av_packet_free(&avci->buffer_pkt);
- av_packet_free(&avci->last_pkt_props);
- av_packet_free(&avci->ds.in_pkt);
- av_frame_free(&avci->es.in_frame);
- av_bsf_free(&avci->bsf);
+ av_frame_free(&avci->to_free);
+ av_frame_free(&avci->compat_decode_frame);
+ av_frame_free(&avci->buffer_frame);
+ av_packet_free(&avci->compat_encode_packet);
+ av_packet_free(&avci->buffer_pkt);
+ av_packet_free(&avci->last_pkt_props);
- av_buffer_unref(&avci->pool);
- }
+ av_packet_free(&avci->ds.in_pkt);
+ av_frame_free(&avci->es.in_frame);
+ av_bsf_free(&avci->bsf);
+
+ av_buffer_unref(&avci->pool);
av_freep(&avci);
avctx->internal = NULL;
avctx->codec = NULL;
av_packet_free(&avctx->internal->compat_encode_packet);
av_packet_free(&avctx->internal->buffer_pkt);
av_packet_free(&avctx->internal->last_pkt_props);
+ avpriv_packet_list_free(&avctx->internal->pkt_props,
+ &avctx->internal->pkt_props_tail);
av_packet_free(&avctx->internal->ds.in_pkt);
av_frame_free(&avctx->internal->es.in_frame);
const char *avcodec_get_name(enum AVCodecID id)
{
const AVCodecDescriptor *cd;
- AVCodec *codec;
+ const AVCodec *codec;
if (id == AV_CODEC_ID_NONE)
return "none";
return "unknown_codec";
}
+#if FF_API_TAG_STRING
size_t av_get_codec_tag_string(char *buf, size_t buf_size, unsigned int codec_tag)
{
int i, len, ret = 0;
}
return ret;
}
+#endif
void avcodec_string(char *buf, int buf_size, AVCodecContext *enc, int encode)
{
switch (codec_id) {
case AV_CODEC_ID_8SVX_EXP:
case AV_CODEC_ID_8SVX_FIB:
+ case AV_CODEC_ID_ADPCM_ARGO:
case AV_CODEC_ID_ADPCM_CT:
case AV_CODEC_ID_ADPCM_IMA_APC:
+ case AV_CODEC_ID_ADPCM_IMA_APM:
case AV_CODEC_ID_ADPCM_IMA_EA_SEAD:
case AV_CODEC_ID_ADPCM_IMA_OKI:
case AV_CODEC_ID_ADPCM_IMA_WS:
if (ch > 0 && ch < INT_MAX/16) {
/* calc from frame_bytes and channels */
switch (id) {
+ case AV_CODEC_ID_FASTAUDIO:
+ return frame_bytes / (40 * ch) * 256;
+ case AV_CODEC_ID_ADPCM_IMA_MOFLEX:
+ return (frame_bytes - 4 * ch) / (128 * ch) * 256;
case AV_CODEC_ID_ADPCM_AFC:
return frame_bytes / (9 * ch) * 16;
case AV_CODEC_ID_ADPCM_PSX:
((unsigned)av_toupper((x >> 24) & 0xFF) << 24);
}
-int ff_thread_ref_frame(ThreadFrame *dst, ThreadFrame *src)
+int ff_thread_ref_frame(ThreadFrame *dst, const ThreadFrame *src)
{
int ret;
return 0;
}
-int ff_alloc_a53_sei(const AVFrame *frame, size_t prefix_len,
- void **data, size_t *sei_size)
-{
- AVFrameSideData *side_data = NULL;
- uint8_t *sei_data;
-
- if (frame)
- side_data = av_frame_get_side_data(frame, AV_FRAME_DATA_A53_CC);
-
- if (!side_data) {
- *data = NULL;
- return 0;
- }
-
- *sei_size = side_data->size + 11;
- *data = av_mallocz(*sei_size + prefix_len);
- if (!*data)
- return AVERROR(ENOMEM);
- sei_data = (uint8_t*)*data + prefix_len;
-
- // country code
- sei_data[0] = 181;
- sei_data[1] = 0;
- sei_data[2] = 49;
-
- /**
- * 'GA94' is standard in North America for ATSC, but hard coding
- * this style may not be the right thing to do -- other formats
- * do exist. This information is not available in the side_data
- * so we are going with this right now.
- */
- AV_WL32(sei_data + 3, MKTAG('G', 'A', '9', '4'));
- sei_data[7] = 3;
- sei_data[8] = ((side_data->size/3) & 0x1f) | 0x40;
- sei_data[9] = 0;
-
- memcpy(sei_data + 10, side_data->data, side_data->size);
-
- sei_data[side_data->size+10] = 255;
-
- return 0;
-}
-
static unsigned bcd2uint(uint8_t bcd)
{
unsigned low = bcd & 0xf;
return low + 10*high;
}
-int ff_alloc_timecode_sei(const AVFrame *frame, size_t prefix_len,
+int ff_alloc_timecode_sei(const AVFrame *frame, AVRational rate, size_t prefix_len,
void **data, size_t *sei_size)
{
AVFrameSideData *sd = NULL;
unsigned ff = bcd2uint(tcsmpte>>24 & 0x3f); // 6-bit frames
unsigned drop = tcsmpte & 1<<30 && !0; // 1-bit drop if not arbitrary bit
+ /* Calculate frame number of HEVC by SMPTE ST 12-1:2014 Sec 12.2 if rate > 30FPS */
+ if (av_cmp_q(rate, (AVRational) {30, 1}) == 1) {
+ unsigned pc;
+ ff *= 2;
+ if (av_cmp_q(rate, (AVRational) {50, 1}) == 0)
+ pc = !!(tcsmpte & 1 << 7);
+ else
+ pc = !!(tcsmpte & 1 << 23);
+ ff = (ff + pc) & 0x7f;
+ }
+
put_bits(&pb, 1, 1); // clock_timestamp_flag
put_bits(&pb, 1, 1); // units_field_based_flag
put_bits(&pb, 5, 0); // counting_type
projects / ffmpeg / blobdiff