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avdevice/decklink_dec: stop using av_init_packet() 

Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2021-01-29 13:27:02 -03:00
parent d365f74dce
commit 6b3a563b10
1 changed files with 4 additions and 8 deletions
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12
libavdevice/decklink_dec.cpp
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@ -675,8 +675,7 @@ static void handle_klv(AVFormatContext *avctx, decklink_ctx *ctx, IDeckLinkVideo
klv.insert(klv.end(), packet.data.begin(), packet.data.end());
}
AVPacket klv_packet;
av_init_packet(&klv_packet);
AVPacket klv_packet = { 0 };
klv_packet.pts = pts;
klv_packet.dts = pts;
klv_packet.flags |= AV_PKT_FLAG_KEY;
@ -874,8 +873,7 @@ HRESULT decklink_input_callback::VideoInputFrameArrived(
// Handle Video Frame
if (videoFrame) {
AVPacket pkt;
av_init_packet(&pkt);
AVPacket pkt = { 0 };
if (ctx->frameCount % 25 == 0) {
unsigned long long qsize = avpacket_queue_size(&ctx->queue);
av_log(avctx, AV_LOG_DEBUG,
@ -977,7 +975,7 @@ HRESULT decklink_input_callback::VideoInputFrameArrived(
if (!no_video) {
IDeckLinkVideoFrameAncillary *vanc;
AVPacket txt_pkt;
AVPacket txt_pkt = { 0 };
uint8_t txt_buf0[3531]; // 35 * 46 bytes decoded teletext lines + 1 byte data_identifier + 1920 bytes OP47 decode buffer
uint8_t *txt_buf = txt_buf0;
@ -1036,7 +1034,6 @@ HRESULT decklink_input_callback::VideoInputFrameArrived(
txt_buf[1] = 0x2c; // data_unit_length
txt_buf += 46;
}
av_init_packet(&txt_pkt);
txt_pkt.pts = pkt.pts;
txt_pkt.dts = pkt.dts;
txt_pkt.stream_index = ctx->teletext_st->index;
@ -1060,9 +1057,8 @@ HRESULT decklink_input_callback::VideoInputFrameArrived(
// Handle Audio Frame
if (audioFrame) {
AVPacket pkt;
AVPacket pkt = { 0 };
BMDTimeValue audio_pts;
av_init_packet(&pkt);
//hack among hacks
pkt.size = audioFrame->GetSampleFrameCount() * ctx->audio_st->codecpar->channels * (ctx->audio_depth / 8);