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avcodec/metasound, twinvqdec: Cleanup generically upon init failure

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Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2022-02-08 16:00:16 +01:00
parent d75c4cc7c1
commit f5d6c78a88
4 changed files with 4 additions and 6 deletions
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2
libavcodec/metasound.c
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@ -382,5 +382,5 @@ const AVCodec ff_metasound_decoder = {
.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_CHANNEL_CONF,
.sample_fmts = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_FLTP,
AV_SAMPLE_FMT_NONE },
.caps_internal = FF_CODEC_CAP_INIT_THREADSAFE,
.caps_internal = FF_CODEC_CAP_INIT_THREADSAFE | FF_CODEC_CAP_INIT_CLEANUP,
};

5
libavcodec/twinvq.c
View file

@ -783,13 +783,10 @@ av_cold int ff_twinvq_decode_init(AVCodecContext *avctx)
tctx->frames_per_packet = frames_per_packet;
tctx->fdsp = avpriv_float_dsp_alloc(avctx->flags & AV_CODEC_FLAG_BITEXACT);
if (!tctx->fdsp) {
ff_twinvq_decode_close(avctx);
if (!tctx->fdsp)
return AVERROR(ENOMEM);
}
if ((ret = init_mdct_win(tctx))) {
av_log(avctx, AV_LOG_ERROR, "Error initializing MDCT\n");
ff_twinvq_decode_close(avctx);
return ret;
}
init_bitstream_params(tctx);

1
libavcodec/twinvq.h
View file

@ -197,6 +197,7 @@ static inline float twinvq_mulawinv(float y, float clip, float mu)
int ff_twinvq_decode_frame(AVCodecContext *avctx, void *data,
int *got_frame_ptr, AVPacket *avpkt);
int ff_twinvq_decode_close(AVCodecContext *avctx);
/** Requires the caller to call ff_twinvq_decode_close() upon failure. */
int ff_twinvq_decode_init(AVCodecContext *avctx);
#endif /* AVCODEC_TWINVQ_H */

2
libavcodec/twinvqdec.c
View file

@ -426,5 +426,5 @@ const AVCodec ff_twinvq_decoder = {
.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_CHANNEL_CONF,
.sample_fmts = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_FLTP,
AV_SAMPLE_FMT_NONE },
.caps_internal = FF_CODEC_CAP_INIT_THREADSAFE,
.caps_internal = FF_CODEC_CAP_INIT_THREADSAFE | FF_CODEC_CAP_INIT_CLEANUP,
};