diff options
| -rw-r--r-- | libavformat/demux.c | 10 | ||||
| -rw-r--r-- | libavformat/internal.h | 5 | ||||
| -rw-r--r-- | libavformat/options.c | 1 | ||||
| -rw-r--r-- | libavformat/utils.c | 2 |
4 files changed, 8 insertions, 10 deletions
diff --git a/libavformat/demux.c b/libavformat/demux.c index 71a1a9bf03..745dc8687c 100644 --- a/libavformat/demux.c +++ b/libavformat/demux.c @@ -328,7 +328,7 @@ int avformat_open_input(AVFormatContext **ps, const char *filename, if (s->pb && !si->data_offset) si->data_offset = avio_tell(s->pb); - si->raw_packet_buffer_remaining_size = RAW_PACKET_BUFFER_SIZE; + si->raw_packet_buffer_size = 0; update_stream_avctx(s); @@ -432,7 +432,7 @@ no_packet: } } - end = si->raw_packet_buffer_remaining_size <= 0 + end = si->raw_packet_buffer_size >= s->probesize || sti->probe_packets <= 0; if (end || av_log2(pd->buf_size) != av_log2(pd->buf_size - pkt->size)) { @@ -544,13 +544,13 @@ FF_ENABLE_DEPRECATION_WARNINGS if (pktl) { AVStream *const st = s->streams[pktl->pkt.stream_index]; - if (si->raw_packet_buffer_remaining_size <= 0) + if (si->raw_packet_buffer_size >= s->probesize) if ((err = probe_codec(s, st, NULL)) < 0) return err; if (ffstream(st)->request_probe <= 0) { avpriv_packet_list_get(&si->raw_packet_buffer, &si->raw_packet_buffer_end, pkt); - si->raw_packet_buffer_remaining_size += pkt->size; + si->raw_packet_buffer_size -= pkt->size; return 0; } } @@ -631,7 +631,7 @@ FF_ENABLE_DEPRECATION_WARNINGS return err; } pkt1 = &si->raw_packet_buffer_end->pkt; - si->raw_packet_buffer_remaining_size -= pkt1->size; + si->raw_packet_buffer_size += pkt1->size; if ((err = probe_codec(s, st, pkt1)) < 0) return err; diff --git a/libavformat/internal.h b/libavformat/internal.h index f1ae7db365..1f301dd17a 100644 --- a/libavformat/internal.h +++ b/libavformat/internal.h @@ -127,10 +127,9 @@ typedef struct FFFormatContext { */ AVPacket *pkt; /** - * Remaining size available for raw_packet_buffer, in bytes. + * Sum of the size of packets in raw_packet_buffer, in bytes. */ -#define RAW_PACKET_BUFFER_SIZE 2500000 - int raw_packet_buffer_remaining_size; + int raw_packet_buffer_size; /** * Offset to remap timestamps to be non-negative. diff --git a/libavformat/options.c b/libavformat/options.c index 753aa9b8dc..72c9bdcefe 100644 --- a/libavformat/options.c +++ b/libavformat/options.c @@ -174,7 +174,6 @@ AVFormatContext *avformat_alloc_context(void) } si->offset = AV_NOPTS_VALUE; - si->raw_packet_buffer_remaining_size = RAW_PACKET_BUFFER_SIZE; si->shortest_end = AV_NOPTS_VALUE; return s; diff --git a/libavformat/utils.c b/libavformat/utils.c index 509c0ecdce..bbc61dccbb 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -303,7 +303,7 @@ void ff_flush_packet_queue(AVFormatContext *s) avpriv_packet_list_free(&si->packet_buffer, &si->packet_buffer_end); avpriv_packet_list_free(&si->raw_packet_buffer, &si->raw_packet_buffer_end); - si->raw_packet_buffer_remaining_size = RAW_PACKET_BUFFER_SIZE; + si->raw_packet_buffer_size = 0; } int av_find_default_stream_index(AVFormatContext *s) |