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Revert "avcodec/cbs_av1: keep separate reference frame state for reading and writing"

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This reverts commit 4e2bef6a82b356772a5919c51c9be1530268bd79.
It's no longer needed now that all the bsfs use separate contexts
for reading and writing.
This commit is contained in:
James Almer 2020-07-07 22:29:49 -03:00
parent 2493944e31
commit d11cc743c8
2 changed files with 1 additions and 7 deletions
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4
libavcodec/cbs_av1.c
View File

@ -939,8 +939,6 @@ static int cbs_av1_read_unit(CodedBitstreamContext *ctx,
priv->spatial_id = 0;
}
priv->ref = (AV1ReferenceFrameState *)&priv->read_ref;
switch (obu->header.obu_type) {
case AV1_OBU_SEQUENCE_HEADER:
{
@ -1084,8 +1082,6 @@ static int cbs_av1_write_obu(CodedBitstreamContext *ctx,
td = NULL;
start_pos = put_bits_count(pbc);
priv->ref = (AV1ReferenceFrameState *)&priv->write_ref;
switch (obu->header.obu_type) {
case AV1_OBU_SEQUENCE_HEADER:
{

4
libavcodec/cbs_av1.h
View File

@ -441,9 +441,7 @@ typedef struct CodedBitstreamAV1Context {
int tile_cols;
int tile_rows;
AV1ReferenceFrameState *ref;
AV1ReferenceFrameState read_ref[AV1_NUM_REF_FRAMES];
AV1ReferenceFrameState write_ref[AV1_NUM_REF_FRAMES];
AV1ReferenceFrameState ref[AV1_NUM_REF_FRAMES];
} CodedBitstreamAV1Context;