mirror of https://git.ffmpeg.org/ffmpeg.git
avcodec/remove_extradata: move the reference in the bsf internal buffer
There's no need to allocate a new packet for it. Reviewed-by: Mark Thompson <sw@jkqxz.net> Signed-off-by: James Almer <jamrial@gmail.com>
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@ -38,30 +38,26 @@ typedef struct RemoveExtradataContext {
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AVCodecContext *avctx;
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AVCodecContext *avctx;
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} RemoveExtradataContext;
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} RemoveExtradataContext;
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static int remove_extradata(AVBSFContext *ctx, AVPacket *out)
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static int remove_extradata(AVBSFContext *ctx, AVPacket *pkt)
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{
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{
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RemoveExtradataContext *s = ctx->priv_data;
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RemoveExtradataContext *s = ctx->priv_data;
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AVPacket *in;
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int ret;
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int ret;
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ret = ff_bsf_get_packet(ctx, &in);
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ret = ff_bsf_get_packet_ref(ctx, pkt);
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if (ret < 0)
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if (ret < 0)
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return ret;
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return ret;
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if (s->parser && s->parser->parser->split) {
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if (s->parser && s->parser->parser->split) {
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if (s->freq == REMOVE_FREQ_ALL ||
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if (s->freq == REMOVE_FREQ_ALL ||
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(s->freq == REMOVE_FREQ_NONKEYFRAME && !(in->flags & AV_PKT_FLAG_KEY)) ||
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(s->freq == REMOVE_FREQ_NONKEYFRAME && !(pkt->flags & AV_PKT_FLAG_KEY)) ||
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(s->freq == REMOVE_FREQ_KEYFRAME && in->flags & AV_PKT_FLAG_KEY)) {
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(s->freq == REMOVE_FREQ_KEYFRAME && pkt->flags & AV_PKT_FLAG_KEY)) {
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int i = s->parser->parser->split(s->avctx, in->data, in->size);
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int i = s->parser->parser->split(s->avctx, pkt->data, pkt->size);
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in->data += i;
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pkt->data += i;
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in->size -= i;
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pkt->size -= i;
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}
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}
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}
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}
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av_packet_move_ref(out, in);
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av_packet_free(&in);
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return 0;
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return 0;
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}
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}
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