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author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-05-11 20:52:13 +0200 |
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committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-08-27 02:23:43 +0200 |
commit | a499b4345b2dbc731d6c24aa6a9b319d4c3a0d4c (patch) | |
tree | b16216ae64dedbc5fdb499f9817dcc50c32bc3a4 /libavcodec/wmaenc.c | |
parent | 7360e97e4beec13ef5aa87657490d8f272be9f26 (diff) | |
download | ffmpeg-a499b4345b2dbc731d6c24aa6a9b319d4c3a0d4c.tar.gz |
avcodec: Make ff_alloc_packet() based encoders accept user buffers
Up until now, these encoders received non-refcounted packets
(whose data was owned by the corresponding AVCodecContext)
from ff_alloc_packet(); these packets were made refcounted lateron
by av_packet_make_refcounted() generically.
This commit makes these encoders accept user-supplied buffers by
replacing av_packet_make_refcounted() with an equivalent function
that is based upon get_encode_buffer().
(I am pretty certain that one can also set the flag for mpegvideo-
based encoders, but I want to double-check this later. What is certain
is that it reallocates the buffer owned by the AVCodecContext
which should maybe be moved to encode.c, so that proresenc_kostya.c
and ttaenc.c can make use of it, too.)
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec/wmaenc.c')
-rw-r--r-- | libavcodec/wmaenc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/wmaenc.c b/libavcodec/wmaenc.c index 03a5d788c8..99f0100dc1 100644 --- a/libavcodec/wmaenc.c +++ b/libavcodec/wmaenc.c @@ -438,6 +438,7 @@ const FFCodec ff_wmav1_encoder = { .p.long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio 1"), .p.type = AVMEDIA_TYPE_AUDIO, .p.id = AV_CODEC_ID_WMAV1, + .p.capabilities = AV_CODEC_CAP_DR1, .priv_data_size = sizeof(WMACodecContext), .init = encode_init, FF_CODEC_ENCODE_CB(encode_superframe), @@ -453,6 +454,7 @@ const FFCodec ff_wmav2_encoder = { .p.long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio 2"), .p.type = AVMEDIA_TYPE_AUDIO, .p.id = AV_CODEC_ID_WMAV2, + .p.capabilities = AV_CODEC_CAP_DR1, .priv_data_size = sizeof(WMACodecContext), .init = encode_init, FF_CODEC_ENCODE_CB(encode_superframe), |