void av_fast_padded_malloc(void *ptr, unsigned int *size, size_t min_size)
{
uint8_t **p = ptr;
- if (min_size > SIZE_MAX - FF_INPUT_BUFFER_PADDING_SIZE) {
+ if (min_size > SIZE_MAX - AV_INPUT_BUFFER_PADDING_SIZE) {
av_freep(p);
*size = 0;
return;
}
- if (!ff_fast_malloc(p, size, min_size + FF_INPUT_BUFFER_PADDING_SIZE, 1))
- memset(*p + min_size, 0, FF_INPUT_BUFFER_PADDING_SIZE);
+ if (!ff_fast_malloc(p, size, min_size + AV_INPUT_BUFFER_PADDING_SIZE, 1))
+ memset(*p + min_size, 0, AV_INPUT_BUFFER_PADDING_SIZE);
}
void av_fast_padded_mallocz(void *ptr, unsigned int *size, size_t min_size)
{
uint8_t **p = ptr;
- if (min_size > SIZE_MAX - FF_INPUT_BUFFER_PADDING_SIZE) {
+ if (min_size > SIZE_MAX - AV_INPUT_BUFFER_PADDING_SIZE) {
av_freep(p);
*size = 0;
return;
}
- if (!ff_fast_malloc(p, size, min_size + FF_INPUT_BUFFER_PADDING_SIZE, 1))
- memset(*p, 0, min_size + FF_INPUT_BUFFER_PADDING_SIZE);
+ if (!ff_fast_malloc(p, size, min_size + AV_INPUT_BUFFER_PADDING_SIZE, 1))
+ memset(*p, 0, min_size + AV_INPUT_BUFFER_PADDING_SIZE);
}
/* encoder management */
if (!(desc->flags & AV_PIX_FMT_FLAG_HWACCEL))
break;
- if (avctx->codec->capabilities&CODEC_CAP_HWACCEL_VDPAU)
+#if FF_API_CAP_VDPAU
+ if (avctx->codec->capabilities&AV_CODEC_CAP_HWACCEL_VDPAU)
break;
+#endif
if (!setup_hwaccel(avctx, ret, desc->name))
break;
MAKE_ACCESSORS(AVCodecContext, codec, int, seek_preroll)
MAKE_ACCESSORS(AVCodecContext, codec, uint16_t*, chroma_intra_matrix)
+unsigned av_codec_get_codec_properties(const AVCodecContext *codec)
+{
+ return codec->properties;
+}
+
int av_codec_get_max_lowres(const AVCodec *codec)
{
return codec->max_lowres;
avctx->frame_number = 0;
avctx->codec_descriptor = avcodec_descriptor_get(avctx->codec_id);
- if (avctx->codec->capabilities & CODEC_CAP_EXPERIMENTAL &&
+ 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;
"add '-strict %d' if you want to use it.\n",
codec_string, codec->name, FF_COMPLIANCE_EXPERIMENTAL);
codec2 = av_codec_is_encoder(codec) ? avcodec_find_encoder(codec->id) : avcodec_find_decoder(codec->id);
- if (!(codec2->capabilities & CODEC_CAP_EXPERIMENTAL))
+ if (!(codec2->capabilities & AV_CODEC_CAP_EXPERIMENTAL))
av_log(avctx, AV_LOG_ERROR, "Alternatively use the non experimental %s '%s'.\n",
codec_string, codec2->name);
ret = AVERROR_EXPERIMENTAL;
goto free_and_end;
}
}
- if (!HAVE_THREADS && !(codec->capabilities & CODEC_CAP_AUTO_THREADS))
+ if (!HAVE_THREADS && !(codec->capabilities & AV_CODEC_CAP_AUTO_THREADS))
avctx->thread_count = 1;
if (avctx->codec->max_lowres < avctx->lowres || avctx->lowres < 0) {
if (av_codec_is_encoder(avctx->codec)) {
int i;
+#if FF_API_CODED_FRAME
+FF_DISABLE_DEPRECATION_WARNINGS
+ avctx->coded_frame = av_frame_alloc();
+ if (!avctx->coded_frame) {
+ ret = AVERROR(ENOMEM);
+ goto free_and_end;
+ }
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
if (avctx->codec->sample_fmts) {
for (i = 0; avctx->codec->sample_fmts[i] != AV_SAMPLE_FMT_NONE; i++) {
if (avctx->sample_fmt == avctx->codec->sample_fmts[i])
} else if (avctx->channel_layout) {
avctx->channels = av_get_channel_layout_nb_channels(avctx->channel_layout);
}
+ if (avctx->channels < 0) {
+ av_log(avctx, AV_LOG_ERROR, "Specified number of channels %d is not supported\n",
+ avctx->channels);
+ ret = AVERROR(EINVAL);
+ goto free_and_end;
+ }
if(avctx->codec_type == AVMEDIA_TYPE_VIDEO) {
if (avctx->width <= 0 || avctx->height <= 0) {
av_log(avctx, AV_LOG_ERROR, "dimensions not set\n");
avctx->pts_correction_last_pts =
avctx->pts_correction_last_dts = INT64_MIN;
- if ( !CONFIG_GRAY && avctx->flags & CODEC_FLAG_GRAY
+ if ( !CONFIG_GRAY && avctx->flags & AV_CODEC_FLAG_GRAY
&& avctx->codec_descriptor->type == AVMEDIA_TYPE_VIDEO)
av_log(avctx, AV_LOG_WARNING,
"gray decoding requested but not enabled at configuration time\n");
av_opt_free(avctx->priv_data);
av_opt_free(avctx);
+#if FF_API_CODED_FRAME
+FF_DISABLE_DEPRECATION_WARNINGS
+ av_frame_free(&avctx->coded_frame);
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
+
av_dict_free(&tmp);
av_freep(&avctx->priv_data);
if (avctx->internal) {
goto end;
}
-int ff_alloc_packet2(AVCodecContext *avctx, AVPacket *avpkt, int64_t size)
+int ff_alloc_packet2(AVCodecContext *avctx, AVPacket *avpkt, int64_t size, int64_t min_size)
{
if (avpkt->size < 0) {
av_log(avctx, AV_LOG_ERROR, "Invalid negative user packet size %d\n", avpkt->size);
return AVERROR(EINVAL);
}
- if (size < 0 || size > INT_MAX - FF_INPUT_BUFFER_PADDING_SIZE) {
+ if (size < 0 || size > INT_MAX - AV_INPUT_BUFFER_PADDING_SIZE) {
av_log(avctx, AV_LOG_ERROR, "Invalid minimum required packet size %"PRId64" (max allowed is %d)\n",
- size, INT_MAX - FF_INPUT_BUFFER_PADDING_SIZE);
+ size, INT_MAX - AV_INPUT_BUFFER_PADDING_SIZE);
return AVERROR(EINVAL);
}
- if (avctx) {
+ if (avctx && 2*min_size < size) { // FIXME The factor needs to be finetuned
av_assert0(!avpkt->data || avpkt->data != avctx->internal->byte_buffer);
if (!avpkt->data || avpkt->size < size) {
av_fast_padded_malloc(&avctx->internal->byte_buffer, &avctx->internal->byte_buffer_size, size);
int ff_alloc_packet(AVPacket *avpkt, int size)
{
- return ff_alloc_packet2(NULL, avpkt, size);
+ return ff_alloc_packet2(NULL, avpkt, size, 0);
}
/**
*got_packet_ptr = 0;
- if (!(avctx->codec->capabilities & CODEC_CAP_DELAY) && !frame) {
+ if (!(avctx->codec->capabilities & AV_CODEC_CAP_DELAY) && !frame) {
av_free_packet(avpkt);
av_init_packet(avpkt);
return 0;
/* check for valid frame size */
if (frame) {
- if (avctx->codec->capabilities & CODEC_CAP_SMALL_LAST_FRAME) {
+ if (avctx->codec->capabilities & AV_CODEC_CAP_SMALL_LAST_FRAME) {
if (frame->nb_samples > avctx->frame_size) {
av_log(avctx, AV_LOG_ERROR, "more samples than frame size (avcodec_encode_audio2)\n");
ret = AVERROR(EINVAL);
goto end;
}
- } else if (!(avctx->codec->capabilities & CODEC_CAP_VARIABLE_FRAME_SIZE)) {
+ } else if (!(avctx->codec->capabilities & AV_CODEC_CAP_VARIABLE_FRAME_SIZE)) {
if (frame->nb_samples < avctx->frame_size &&
!avctx->internal->last_audio_frame) {
ret = pad_last_frame(avctx, &padded_frame, frame);
ret = avctx->codec->encode2(avctx, avpkt, frame, got_packet_ptr);
if (!ret) {
if (*got_packet_ptr) {
- if (!(avctx->codec->capabilities & CODEC_CAP_DELAY)) {
+ if (!(avctx->codec->capabilities & AV_CODEC_CAP_DELAY)) {
if (avpkt->pts == AV_NOPTS_VALUE)
avpkt->pts = frame->pts;
if (!avpkt->duration)
if (!ret) {
if (needs_realloc && avpkt->data) {
- ret = av_buffer_realloc(&avpkt->buf, avpkt->size + FF_INPUT_BUFFER_PADDING_SIZE);
+ ret = av_buffer_realloc(&avpkt->buf, avpkt->size + AV_INPUT_BUFFER_PADDING_SIZE);
if (ret >= 0)
avpkt->data = avpkt->buf->data;
}
got_packet = 0;
ret = avcodec_encode_audio2(avctx, &pkt, frame, &got_packet);
+#if FF_API_CODED_FRAME
+FF_DISABLE_DEPRECATION_WARNINGS
if (!ret && got_packet && avctx->coded_frame) {
avctx->coded_frame->pts = pkt.pts;
avctx->coded_frame->key_frame = !!(pkt.flags & AV_PKT_FLAG_KEY);
}
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
+
/* free any side data since we cannot return it */
av_packet_free_side_data(&pkt);
AVPacket pkt;
int ret, got_packet = 0;
- if (buf_size < FF_MIN_BUFFER_SIZE) {
+ if (buf_size < AV_INPUT_BUFFER_MIN_SIZE) {
av_log(avctx, AV_LOG_ERROR, "buffer smaller than minimum size\n");
return -1;
}
pkt.size = buf_size;
ret = avcodec_encode_video2(avctx, &pkt, pict, &got_packet);
+#if FF_API_CODED_FRAME
+FF_DISABLE_DEPRECATION_WARNINGS
if (!ret && got_packet && avctx->coded_frame) {
avctx->coded_frame->pts = pkt.pts;
avctx->coded_frame->key_frame = !!(pkt.flags & AV_PKT_FLAG_KEY);
+ if (avctx->codec->capabilities & AV_CODEC_CAP_INTRA_ONLY)
+ avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I;
}
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
/* free any side data since we cannot return it */
if (pkt.side_data_elems > 0) {
avctx->internal->frame_thread_encoder && (avctx->active_thread_type&FF_THREAD_FRAME))
return ff_thread_video_encode_frame(avctx, avpkt, frame, got_packet_ptr);
- if ((avctx->flags&CODEC_FLAG_PASS1) && avctx->stats_out)
+ if ((avctx->flags&AV_CODEC_FLAG_PASS1) && avctx->stats_out)
avctx->stats_out[0] = '\0';
- if (!(avctx->codec->capabilities & CODEC_CAP_DELAY) && !frame) {
+ if (!(avctx->codec->capabilities & AV_CODEC_CAP_DELAY) && !frame) {
av_free_packet(avpkt);
av_init_packet(avpkt);
avpkt->size = 0;
if (!ret) {
if (!*got_packet_ptr)
avpkt->size = 0;
- else if (!(avctx->codec->capabilities & CODEC_CAP_DELAY))
+ else if (!(avctx->codec->capabilities & AV_CODEC_CAP_DELAY))
avpkt->pts = avpkt->dts = frame->pts;
if (needs_realloc && avpkt->data) {
- ret = av_buffer_realloc(&avpkt->buf, avpkt->size + FF_INPUT_BUFFER_PADDING_SIZE);
+ ret = av_buffer_realloc(&avpkt->buf, avpkt->size + AV_INPUT_BUFFER_PADDING_SIZE);
if (ret >= 0)
avpkt->data = avpkt->buf->data;
}
if (ret < 0 || !*got_packet_ptr)
av_free_packet(avpkt);
- else
- av_packet_merge_side_data(avpkt);
emms_c();
return ret;
if (!data)
return 0;
- if (!(avctx->codec->capabilities & CODEC_CAP_PARAM_CHANGE)) {
+ if (!(avctx->codec->capabilities & AV_CODEC_CAP_PARAM_CHANGE)) {
av_log(avctx, AV_LOG_ERROR, "This decoder does not support parameter "
"changes, but PARAM_CHANGE side data was sent to it.\n");
return AVERROR(EINVAL);
av_frame_unref(picture);
- if ((avctx->codec->capabilities & CODEC_CAP_DELAY) || avpkt->size || (avctx->active_thread_type & FF_THREAD_FRAME)) {
+ if ((avctx->codec->capabilities & AV_CODEC_CAP_DELAY) || avpkt->size ||
+ (avctx->active_thread_type & FF_THREAD_FRAME)) {
int did_split = av_packet_split_side_data(&tmp);
ret = apply_param_change(avctx, &tmp);
if (ret < 0) {
}
//FIXME these should be under if(!avctx->has_b_frames)
/* get_buffer is supposed to set frame parameters */
- if (!(avctx->codec->capabilities & CODEC_CAP_DR1)) {
+ if (!(avctx->codec->capabilities & AV_CODEC_CAP_DR1)) {
if (!picture->sample_aspect_ratio.num) picture->sample_aspect_ratio = avctx->sample_aspect_ratio;
if (!picture->width) picture->width = avctx->width;
if (!picture->height) picture->height = avctx->height;
if (!frame)
return AVERROR(ENOMEM);
+#if FF_API_GET_BUFFER
+FF_DISABLE_DEPRECATION_WARNINGS
if (avctx->get_buffer != avcodec_default_get_buffer) {
av_log(avctx, AV_LOG_ERROR, "Custom get_buffer() for use with"
"avcodec_decode_audio3() detected. Overriding with avcodec_default_get_buffer\n");
avctx->get_buffer = avcodec_default_get_buffer;
avctx->release_buffer = avcodec_default_release_buffer;
}
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
ret = avcodec_decode_audio4(avctx, frame, &got_frame, avpkt);
av_frame_unref(frame);
- if ((avctx->codec->capabilities & CODEC_CAP_DELAY) || avpkt->size || (avctx->active_thread_type & FF_THREAD_FRAME)) {
+ if ((avctx->codec->capabilities & AV_CODEC_CAP_DELAY) || avpkt->size || (avctx->active_thread_type & FF_THREAD_FRAME)) {
uint8_t *side;
int side_size;
uint32_t discard_padding = 0;
discard_reason = AV_RL8(side + 9);
}
if (avctx->internal->skip_samples && *got_frame_ptr &&
- !(avctx->flags2 & CODEC_FLAG2_SKIP_MANUAL)) {
+ !(avctx->flags2 & AV_CODEC_FLAG2_SKIP_MANUAL)) {
if(frame->nb_samples <= avctx->internal->skip_samples){
*got_frame_ptr = 0;
avctx->internal->skip_samples -= frame->nb_samples;
}
if (discard_padding > 0 && discard_padding <= frame->nb_samples && *got_frame_ptr &&
- !(avctx->flags2 & CODEC_FLAG2_SKIP_MANUAL)) {
+ !(avctx->flags2 & AV_CODEC_FLAG2_SKIP_MANUAL)) {
if (discard_padding == frame->nb_samples) {
*got_frame_ptr = 0;
} else {
}
}
- if ((avctx->flags2 & CODEC_FLAG2_SKIP_MANUAL) && *got_frame_ptr) {
+ if ((avctx->flags2 & AV_CODEC_FLAG2_SKIP_MANUAL) && *got_frame_ptr) {
AVFrameSideData *fside = av_frame_new_side_data(frame, AV_FRAME_DATA_SKIP_SAMPLES, 10);
if (fside) {
AV_WL32(fside->data, avctx->internal->skip_samples);
inb = inpkt->data;
inl = inpkt->size;
- if (inl >= INT_MAX / UTF8_MAX_BYTES - FF_INPUT_BUFFER_PADDING_SIZE) {
+ if (inl >= INT_MAX / UTF8_MAX_BYTES - AV_INPUT_BUFFER_PADDING_SIZE) {
av_log(avctx, AV_LOG_ERROR, "Subtitles packet is too big for recoding\n");
ret = AVERROR(ENOMEM);
goto end;
*got_sub_ptr = 0;
get_subtitle_defaults(sub);
- if ((avctx->codec->capabilities & CODEC_CAP_DELAY) || avpkt->size) {
+ if ((avctx->codec->capabilities & AV_CODEC_CAP_DELAY) || avpkt->size) {
AVPacket pkt_recoded;
AVPacket tmp = *avpkt;
int did_split = av_packet_split_side_data(&tmp);
* remaining bytes should have already been filled with zeros by the
* original packet allocation anyway. */
memset(tmp.data + tmp.size, 0,
- FFMIN(avpkt->size - tmp.size, FF_INPUT_BUFFER_PADDING_SIZE));
+ FFMIN(avpkt->size - tmp.size, AV_INPUT_BUFFER_PADDING_SIZE));
}
pkt_recoded = tmp;
ff_thread_free(avctx);
if (avctx->codec && avctx->codec->close)
avctx->codec->close(avctx);
- avctx->coded_frame = NULL;
avctx->internal->byte_buffer_size = 0;
av_freep(&avctx->internal->byte_buffer);
av_frame_free(&avctx->internal->to_free);
av_opt_free(avctx->priv_data);
av_opt_free(avctx);
av_freep(&avctx->priv_data);
- if (av_codec_is_encoder(avctx->codec))
+ if (av_codec_is_encoder(avctx->codec)) {
av_freep(&avctx->extradata);
+#if FF_API_CODED_FRAME
+FF_DISABLE_DEPRECATION_WARNINGS
+ av_frame_free(&avctx->coded_frame);
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
+ }
avctx->codec = NULL;
avctx->active_thread_type = 0;
while (p) {
if ((encoder ? av_codec_is_encoder(p) : av_codec_is_decoder(p)) &&
p->id == id) {
- if (p->capabilities & CODEC_CAP_EXPERIMENTAL && !experimental) {
+ if (p->capabilities & AV_CODEC_CAP_EXPERIMENTAL && !experimental) {
experimental = p;
} else
return p;
if (encode) {
snprintf(buf + strlen(buf), buf_size - strlen(buf),
", q=%d-%d", enc->qmin, enc->qmax);
+ } else {
+ if (enc->properties & FF_CODEC_PROPERTY_CLOSED_CAPTIONS)
+ snprintf(buf + strlen(buf), buf_size - strlen(buf),
+ ", Closed Captions");
+ if (enc->properties & FF_CODEC_PROPERTY_LOSSLESS)
+ snprintf(buf + strlen(buf), buf_size - strlen(buf),
+ ", lossless");
}
break;
case AVMEDIA_TYPE_AUDIO:
return;
}
if (encode) {
- if (enc->flags & CODEC_FLAG_PASS1)
+ if (enc->flags & AV_CODEC_FLAG_PASS1)
snprintf(buf + strlen(buf), buf_size - strlen(buf),
", pass 1");
- if (enc->flags & CODEC_FLAG_PASS2)
+ if (enc->flags & AV_CODEC_FLAG_PASS2)
snprintf(buf + strlen(buf), buf_size - strlen(buf),
", pass 2");
}
av_assert0(AV_CODEC_ID_SRT==94216);
av_assert0(LIBAVCODEC_VERSION_MICRO >= 100);
+#if FF_API_CODEC_ID
av_assert0(CODEC_ID_CLLC == AV_CODEC_ID_CLLC);
av_assert0(CODEC_ID_PCM_S8_PLANAR == AV_CODEC_ID_PCM_S8_PLANAR);
av_assert0(CODEC_ID_ADPCM_IMA_APC == AV_CODEC_ID_ADPCM_IMA_APC);
av_assert0(CODEC_ID_ILBC == AV_CODEC_ID_ILBC);
av_assert0(CODEC_ID_SRT == AV_CODEC_ID_SRT);
+#endif
return LIBAVCODEC_VERSION_INT;
}
/* Note: the string is NUL terminated (so extradata can be read as a
* string), but the ending character is not accounted in the size (in
* binary formats you are likely not supposed to mux that character). When
- * extradata is copied, it is also padded with FF_INPUT_BUFFER_PADDING_SIZE
+ * extradata is copied, it is also padded with AV_INPUT_BUFFER_PADDING_SIZE
* zeros. */
avctx->extradata_size = buf->len;
return 0;
projects / ffmpeg / blobdiff