summaryrefslogtreecommitdiff
Commit message (Collapse)AuthorAge
* avfilter/vf_w3fdif: do not output extra frame at start with deint=interlacedPaul B Mahol2021-10-18
|
* avcodec/speexdec: Seed should be unsigned otherwise the operations done on ↵Michael Niedermayer2021-10-17
| | | | | | | | | | | it are undefined Fixes: signed integer overflow: 1664525000 + 1013904223 cannot be represented in type 'int' Fixes: 39865/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SPEEX_fuzzer-4979694508834816 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/hevc_filter: Correct indentionLimin Wang2021-10-17
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avcodec/hevc_filter: remove unneeded headersLimin Wang2021-10-17
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avcodec/hevcdec: remove unused codeLimin Wang2021-10-17
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avformat/rtpdec_rfc4175: add support for RANGELimin Wang2021-10-17
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avformat/rtpdec_rfc4175: add support for colorimetryLimin Wang2021-10-17
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avformat/rtpdec_rfc4175: add support for TCSLimin Wang2021-10-17
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avformat/rtpdec_rfc4175: add support for exactframerateLimin Wang2021-10-17
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avcodec/av1_vaapi: improve decode qualityFei Wang2021-10-16
| | | | | | | | - quantizer delta and matrix level specific. - support loop filter delta. - support use superres. Signed-off-by: Fei Wang <fei.w.wang@intel.com>
* avcodec/av1_vaapi: enable segmentation featuresFei Wang2021-10-16
| | | | Signed-off-by: Fei Wang <fei.w.wang@intel.com>
* avcodec/av1_vaapi: setting 2 output surface for film grainFei Wang2021-10-16
| | | | | | | | VAAPI needs 2 output surface for film grain frame. One used for reference and the other used for applying film grain and pushing to downstream. Signed-off-by: Fei Wang <fei.w.wang@intel.com>
* avcodec/vaapi: increase av1 decode pool sizeFei Wang2021-10-16
| | | | | | | | For film grain clip, vaapi_av1 decoder will cache additional 8 surfaces that will be used to store frames which apply film grain. So increase the pool size by plus 8 to avoid leak of surface. Signed-off-by: Fei Wang <fei.w.wang@intel.com>
* avcodec/dxva2_av1: fix global motion paramsTong Wu2021-10-16
| | | | | | | | | Defined in spec 5.9.24/5.9.25. Since function void global_motion_params(AV1DecContext *s) already updates gm type/params, the wminvalid parameter only need to get the value from cur_frame.gm_invalid. Signed-off-by: Tong Wu <tong1.wu@intel.com>
* avcodec/av1_vaapi: add gm params valid checkFei Wang2021-10-16
| | | | Signed-off-by: Fei Wang <fei.w.wang@intel.com>
* avcodec/av1dec: support setup shear processFei Wang2021-10-16
| | | | | | Defined in spec 7.11.3.6/7.11.3.7. Signed-off-by: Fei Wang <fei.w.wang@intel.com>
* avcodec/av1: extend some definitions in spec section 3Fei Wang2021-10-16
| | | | Signed-off-by: Fei Wang <fei.w.wang@intel.com>
* cbs_av1: fix incorrect data typeFei Wang2021-10-16
| | | | | | | | Since order_hint_bits_minus_1 range is 0~7, cur_frame_hint can be most 128. And similar return value for cbs_av1_get_relative_dist. So if plus them and use int8_t for the result may lose its precision. Signed-off-by: Fei Wang <fei.w.wang@intel.com>
* avfilter/opencl: Fix program_opencl for source code larger than 64kBTsutomu Seki2021-10-16
| | | | | | | | | The condition (pos < len) is always true and the rest of the OpenCL program code would not be read, while the maximum number of "rb" is "len - pos - 1", and then, the maximum number of the "pos" is "len - 1". Fixes: trac.ffmpeg.org/ticket/9217
* avfilter/vf_v360: add reset_rot optionPaul B Mahol2021-10-16
|
* avcodec/hevcdec: apply H.274 film grainNiklas Haas2021-10-15
| | | | | | | | | | | | | | | | Similar in spirit and design to 66845cffc3bbb, but slightly simpler due to the lack of interlaced frames in HEVC. See that commit for more details. For the seed value, since no specification for this appears to exist, I semi-arbitrarily decided to base it off the POC id alone, since there's no analog of the idr_pic_id in HEVC's I-frames. This design is stable across remuxes and seeks, but changes for adjacent frames with a period that's typically long enough not to be noticeable, which makes it satisfy all of the requirements that a film grain seed should have. Tested with and without threading, using a patch to insert film grain metadata artificially (for lack of real files containing film grain).
* avformat/argo_asf: use title metadata when muxingZane van Iperen2021-10-15
| | | | Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
* avformat/argo_asf: pass name through as metadataZane van Iperen2021-10-15
| | | | Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
* avformat/argo_asf: cleanup and NULL-terminate name field in headerZane van Iperen2021-10-15
| | | | | | | Preparation for metadata changes in the following patches. Saves having to create an extra buffer. Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
* libswscale/x86/rgb2rgb: add shuffle_bytes avx2Wu Jianhua2021-10-15
| | | | | | | | Performance data(Less is better): shuffle_bytes_ssse3 3.64654 shuffle_bytes_avx2 0.94288 Signed-off-by: Wu Jianhua <jianhua.wu@intel.com>
* avfilter/window_func: unify all filters win_func option that use this headerPaul B Mahol2021-10-15
|
* x86/vf_lut3d: use three operand form for some instructionsJames Almer2021-10-14
| | | | | | Fixes compilation with old yasm. Signed-off-by: James Almer <jamrial@gmail.com>
* avfilter/vf_fftfilt: export FFT arrays sizePaul B Mahol2021-10-14
|
* avfilter/vf_overlay: unbreak alpha composition with negative y and threads > 1Paul B Mahol2021-10-14
|
* avfilter/vf_fftfilt: Use av_clip_uint8Martin Storsjö2021-10-14
| | | | | | | | The refactoring in 844890b1bc86316a38bc9e1dbf8ba0dd254307e3 caused fate-source to point out that this could be av_clip_uintp2 (or rather av_clip_uint8). Signed-off-by: Martin Storsjö <martin@martin.st>
* fate: update histogram test resultsPaul B Mahol2021-10-14
|
* avfilter/vf_histogram: add colors_mode optionPaul B Mahol2021-10-14
|
* avfilter/vf_fftfilt: add gray formats >8 depth supportPaul B Mahol2021-10-14
|
* avformat/westwood_vqa: Store VQFL codebook chunksPekka Väänänen2021-10-14
| | | | | | | High color 15-bit VQA3 video streams contain high level chunks with only codebook updates that shouldn't be considered new frames. Now the demuxer stores a reference to such VQFL chunks and returns them later along with a VQFR chunk with full frame data.
* avfilter/vf_fftfilt: add slice threading supportPaul B Mahol2021-10-14
|
* avfilter/vf_fftfilt: simplify bits/len calculationPaul B Mahol2021-10-14
|
* avfilter: add xcorrelate video filterPaul B Mahol2021-10-13
|
* avfilter: add limitdiff video filterPaul B Mahol2021-10-13
|
* avfilter/vf_palettegen: cosmetic changesSoft Works2021-10-13
| | | | Signed-off-by: softworkz <softworkz@hotmail.com>
* avfilter/vf_palette(gen|use): support palettes with alphaSoft Works2021-10-13
|
* avfilter/vf_lut3d: fix building with --disable-optimizationsMark Reid2021-10-13
|
* avcodec/videotoolboxenc: use goto end for memory cleanupLimin Wang2021-10-13
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avcodec/avs3_parser: Fix usage of init_get_bits() and use init_get_bits8()Limin Wang2021-10-13
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avcodec/audiotoolboxdec: Fix usage of init_get_bits() and use init_get_bits8()Limin Wang2021-10-13
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avformat/dhav: make duration extraction more robustPaul B Mahol2021-10-13
|
* avformat/dhav: check if timestamp matches when seekingPaul B Mahol2021-10-13
|
* libavformat/hls: correct indentationNachiket Tarate2021-10-13
| | | | | Signed-off-by: Nachiket Tarate <nachiket.programmer@gmail.com> Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
* libavformat/hls: add support for decryption of HLS media segments encrypted ↵Nachiket Tarate2021-10-13
| | | | | | | | | | | using SAMPLE-AES encryption method Apple HTTP Live Streaming Sample Encryption: https://developer.apple.com/library/ios/documentation/AudioVideo/Conceptual/HLS_Sample_Encryption Signed-off-by: Nachiket Tarate <nachiket.programmer@gmail.com> Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
* libavformat/mov: add support for 'cens', 'cbc1' and 'cbcs' encryption ↵Nachiket Tarate2021-10-13
| | | | | | | | | | | | schemes specified in Common Encryption (CENC) standard correct implementation of 'cenc' encryption scheme to support decryption of partial cipher blocks at the end of subsamples https://www.iso.org/standard/68042.html Signed-off-by: Nachiket Tarate <nachiket.programmer@gmail.com> Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
* libavcodec/adts_header: add frame_length field and avpriv function to parse ↵Nachiket Tarate2021-10-13
| | | | | | | | | AAC ADTS header These will be used by HLS demuxer in case of sample decryption. Signed-off-by: Nachiket Tarate <nachiket.programmer@gmail.com> Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-07 15:39:39 +0000