diff options
Diffstat (limited to 'libs/ffvpx/libavcodec/avpacket.c')
| -rw-r--r-- | libs/ffvpx/libavcodec/avpacket.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/libs/ffvpx/libavcodec/avpacket.c b/libs/ffvpx/libavcodec/avpacket.c index 99a0c1383..2b2006721 100644 --- a/libs/ffvpx/libavcodec/avpacket.c +++ b/libs/ffvpx/libavcodec/avpacket.c @@ -112,7 +112,7 @@ int av_grow_packet(AVPacket *pkt, int grow_by) av_assert0((unsigned)pkt->size <= INT_MAX - AV_INPUT_BUFFER_PADDING_SIZE); if ((unsigned)grow_by > INT_MAX - (pkt->size + AV_INPUT_BUFFER_PADDING_SIZE)) - return -1; + return AVERROR(ENOMEM); new_size = pkt->size + grow_by + AV_INPUT_BUFFER_PADDING_SIZE; if (pkt->buf) { @@ -124,7 +124,7 @@ int av_grow_packet(AVPacket *pkt, int grow_by) } else { data_offset = pkt->data - pkt->buf->data; if (data_offset > INT_MAX - new_size) - return -1; + return AVERROR(ENOMEM); } if (new_size + data_offset > pkt->buf->size) { @@ -375,6 +375,9 @@ const char *av_packet_side_data_name(enum AVPacketSideDataType type) case AV_PKT_DATA_DISPLAYMATRIX: return "Display Matrix"; case AV_PKT_DATA_STEREO3D: return "Stereo 3D"; case AV_PKT_DATA_AUDIO_SERVICE_TYPE: return "Audio Service Type"; + case AV_PKT_DATA_QUALITY_STATS: return "Quality stats"; + case AV_PKT_DATA_FALLBACK_TRACK: return "Fallback track"; + case AV_PKT_DATA_CPB_PROPERTIES: return "CPB properties"; case AV_PKT_DATA_SKIP_SAMPLES: return "Skip Samples"; case AV_PKT_DATA_JP_DUALMONO: return "JP Dual Mono"; case AV_PKT_DATA_STRINGS_METADATA: return "Strings Metadata"; @@ -388,6 +391,9 @@ const char *av_packet_side_data_name(enum AVPacketSideDataType type) case AV_PKT_DATA_CONTENT_LIGHT_LEVEL: return "Content light level metadata"; case AV_PKT_DATA_SPHERICAL: return "Spherical Mapping"; case AV_PKT_DATA_A53_CC: return "A53 Closed Captions"; + case AV_PKT_DATA_ENCRYPTION_INIT_INFO: return "Encryption initialization data"; + case AV_PKT_DATA_ENCRYPTION_INFO: return "Encryption info"; + case AV_PKT_DATA_AFD: return "Active Format Description data"; } return NULL; } @@ -516,11 +522,12 @@ fail: int av_packet_unpack_dictionary(const uint8_t *data, int size, AVDictionary **dict) { - const uint8_t *end = data + size; + const uint8_t *end; int ret = 0; if (!dict || !data || !size) return ret; + end = data + size; if (size && end[-1]) return AVERROR_INVALIDDATA; while (data < end) { @@ -574,10 +581,10 @@ FF_ENABLE_DEPRECATION_WARNINGS dst->side_data = NULL; dst->side_data_elems = 0; for (i = 0; i < src->side_data_elems; i++) { - enum AVPacketSideDataType type = src->side_data[i].type; - int size = src->side_data[i].size; - uint8_t *src_data = src->side_data[i].data; - uint8_t *dst_data = av_packet_new_side_data(dst, type, size); + enum AVPacketSideDataType type = src->side_data[i].type; + int size = src->side_data[i].size; + uint8_t *src_data = src->side_data[i].data; + uint8_t *dst_data = av_packet_new_side_data(dst, type, size); if (!dst_data) { av_packet_free_side_data(dst); @@ -610,6 +617,7 @@ int av_packet_ref(AVPacket *dst, const AVPacket *src) ret = packet_alloc(&dst->buf, src->size); if (ret < 0) goto fail; + av_assert1(!src->size || src->data); if (src->size) memcpy(dst->buf->data, src->data, src->size); @@ -662,6 +670,7 @@ int av_packet_make_refcounted(AVPacket *pkt) ret = packet_alloc(&pkt->buf, pkt->size); if (ret < 0) return ret; + av_assert1(!pkt->size || pkt->data); if (pkt->size) memcpy(pkt->buf->data, pkt->data, pkt->size); @@ -681,6 +690,7 @@ int av_packet_make_writable(AVPacket *pkt) ret = packet_alloc(&buf, pkt->size); if (ret < 0) return ret; + av_assert1(!pkt->size || pkt->data); if (pkt->size) memcpy(buf->data, pkt->data, pkt->size); |